la Police make arrest relating to bags of cash that allegedly fell from Beryllium vehicle By jamaica-star.com Published On :: Mon, 11 Nov 2024 15:41:35 -0500 The police have arrested an individual in the probe surrounding two bags of cash that allegedly fell from a Beryllium security vehicle en route to the Norman Manley International Airport in Kingston last week. Full Article
la Ganja use playing role in motor vehicle crashes By jamaica-star.com Published On :: Tue, 12 Nov 2024 05:01:02 -0500 A growing number of motor vehicle crashes across Jamaica has been attributed to drivers operating the vehicles under the influence of marijuana, according to Health Minister Dr Christopher Tufton. "The data is clear, we are seeing more people... Full Article
la St Thomas residents plan proper funeral for Donovan By jamaica-star.com Published On :: Tue, 12 Nov 2024 05:01:08 -0500 In a touching display of compassion and solidarity, a group of St Thomas residents has come together to organise the funeral of a a well-known and beloved man with intellectual challenges. For years, Donovan Sinclair was a familiar face in the... Full Article
la Landscaper charged for allegedly stealing oranges By jamaica-star.com Published On :: Tue, 12 Nov 2024 10:02:45 -0500 The Clarendon police have arrested and charged 25-year-old landscaper Anthony Marshall, of Lamparth district, Trout Hall in the parish for allegedly stealing oranges from a property in his community on Sunday. Full Article
la Biochemical transformation of bacterial lipopolysaccharides by acyloxyacyl hydrolase reduces host injury and promotes recovery [Enzymology] By www.jbc.org Published On :: 2020-12-18T00:06:18-08:00 Animals can sense the presence of microbes in their tissues and mobilize their own defenses by recognizing and responding to conserved microbial structures (often called microbe-associated molecular patterns (MAMPs)). Successful host defenses may kill the invaders, yet the host animal may fail to restore homeostasis if the stimulatory microbial structures are not silenced. Although mice have many mechanisms for limiting their responses to lipopolysaccharide (LPS), a major Gram-negative bacterial MAMP, a highly conserved host lipase is required to extinguish LPS sensing in tissues and restore homeostasis. We review recent progress in understanding how this enzyme, acyloxyacyl hydrolase (AOAH), transforms LPS from stimulus to inhibitor, reduces tissue injury and death from infection, prevents prolonged post-infection immunosuppression, and keeps stimulatory LPS from entering the bloodstream. We also discuss how AOAH may increase sensitivity to pulmonary allergens. Better appreciation of how host enzymes modify LPS and other MAMPs may help prevent tissue injury and hasten recovery from infection. Full Article
la Mouse Ifit1b is a cap1-RNA-binding protein that inhibits mouse coronavirus translation and is regulated by complexing with Ifit1c [RNA] By www.jbc.org Published On :: 2020-12-18T00:06:18-08:00 Knockout mouse models have been extensively used to study the antiviral activity of IFIT (interferon-induced protein with tetratricopeptide repeats). Human IFIT1 binds to cap0 (m7GpppN) RNA, which lacks methylation on the first and second cap-proximal nucleotides (cap1, m7GpppNm, and cap2, m7GpppNmNm, respectively). These modifications are signatures of “self” in higher eukaryotes, whereas unmodified cap0-RNA is recognized as foreign and, therefore, potentially harmful to the host cell. IFIT1 inhibits translation at the initiation stage by competing with the cap-binding initiation factor complex, eIF4F, restricting infection by certain viruses that possess “nonself” cap0-mRNAs. However, in mice and other rodents, the IFIT1 orthologue has been lost, and the closely related Ifit1b has been duplicated twice, yielding three paralogues: Ifit1, Ifit1b, and Ifit1c. Although murine Ifit1 is similar to human IFIT1 in its cap0-RNA–binding selectivity, the roles of Ifit1b and Ifit1c are unknown. Here, we found that Ifit1b preferentially binds to cap1-RNA, whereas binding is much weaker to cap0- and cap2-RNA. In murine cells, we show that Ifit1b can modulate host translation and restrict WT mouse coronavirus infection. We found that Ifit1c acts as a stimulatory cofactor for both Ifit1 and Ifit1b, promoting their translation inhibition. In this way, Ifit1c acts in an analogous fashion to human IFIT3, which is a cofactor to human IFIT1. This work clarifies similarities and differences between the human and murine IFIT families to facilitate better design and interpretation of mouse models of human infection and sheds light on the evolutionary plasticity of the IFIT family. Full Article
la Development of a novel mammalian display system for selection of antibodies against membrane proteins [Immunology] By www.jbc.org Published On :: 2020-12-25T00:06:31-08:00 Reliable, specific polyclonal and monoclonal antibodies are important tools in research and medicine. However, the discovery of antibodies against their targets in their native forms is difficult. Here, we present a novel method for discovery of antibodies against membrane proteins in their native configuration in mammalian cells. The method involves the co-expression of an antibody library in a population of mammalian cells that express the target polypeptide within a natural membrane environment on the cell surface. Cells that secrete a single-chain fragment variable (scFv) that binds to the target membrane protein thereby become self-labeled, enabling enrichment and isolation by magnetic sorting and FRET-based flow sorting. Library sizes of up to 109 variants can be screened, thus allowing campaigns of naïve scFv libraries to be selected against membrane protein antigens in a Chinese hamster ovary cell system. We validate this method by screening a synthetic naïve human scFv library against Chinese hamster ovary cells expressing the oncogenic target epithelial cell adhesion molecule and identify a panel of three novel binders to this membrane protein, one with a dissociation constant (KD) as low as 0.8 nm. We further demonstrate that the identified antibodies have utility for killing epithelial cell adhesion molecule–positive cells when used as a targeting domain on chimeric antigen receptor T cells. Thus, we provide a new tool for identifying novel antibodies that act against membrane proteins, which could catalyze the discovery of new candidates for antibody-based therapies. Full Article
la Importance of endothelial Hey1 expression for thoracic great vessel development and its distal enhancer for Notch-dependent endothelial transcription [Gene Regulation] By www.jbc.org Published On :: 2020-12-18T00:06:18-08:00 Thoracic great vessels such as the aorta and subclavian arteries are formed through dynamic remodeling of embryonic pharyngeal arch arteries (PAAs). Previous work has shown that loss of a basic helix-loop-helix transcription factor Hey1 in mice causes abnormal fourth PAA development and lethal great vessel anomalies resembling congenital malformations in humans. However, how Hey1 mediates vascular formation remains unclear. In this study, we revealed that Hey1 in vascular endothelial cells, but not in smooth muscle cells, played essential roles for PAA development and great vessel morphogenesis in mouse embryos. Tek-Cre–mediated Hey1 deletion in endothelial cells affected endothelial tube formation and smooth muscle differentiation in embryonic fourth PAAs and resulted in interruption of the aortic arch and other great vessel malformations. Cell specificity and signal responsiveness of Hey1 expression were controlled through multiple cis-regulatory regions. We found two distal genomic regions that had enhancer activity in endothelial cells and in the pharyngeal epithelium and somites, respectively. The novel endothelial enhancer was conserved across species and was specific to large-caliber arteries. Its transcriptional activity was regulated by Notch signaling in vitro and in vivo, but not by ALK1 signaling and other transcription factors implicated in endothelial cell specificity. The distal endothelial enhancer was not essential for basal Hey1 expression in mouse embryos but may likely serve for Notch-dependent transcriptional control in endothelial cells together with the proximal regulatory region. These findings help in understanding the significance and regulation of endothelial Hey1 as a mediator of multiple signaling pathways in embryonic vascular formation. Full Article
la Peptidoglycan analysis reveals that synergistic deacetylase activity in vegetative Clostridium difficile impacts the host response [Glycobiology and Extracellular Matrices] By www.jbc.org Published On :: 2020-12-04T00:06:06-08:00 Clostridium difficile is an anaerobic and spore-forming bacterium responsible for 15–25% of postantibiotic diarrhea and 95% of pseudomembranous colitis. Peptidoglycan is a crucial element of the bacterial cell wall that is exposed to the host, making it an important target for the innate immune system. The C. difficile peptidoglycan is largely N-deacetylated on its glucosamine (93% of muropeptides) through the activity of enzymes known as N-deacetylases, and this N-deacetylation modulates host–pathogen interactions, such as resistance to the bacteriolytic activity of lysozyme, virulence, and host innate immune responses. C. difficile genome analysis showed that 12 genes potentially encode N-deacetylases; however, which of these N-deacetylases are involved in peptidoglycan N-deacetylation remains unknown. Here, we report the enzymes responsible for peptidoglycan N-deacetylation and their respective regulation. Through peptidoglycan analysis of several mutants, we found that the N-deacetylases PdaV and PgdA act in synergy. Together they are responsible for the high level of peptidoglycan N-deacetylation in C. difficile and the consequent resistance to lysozyme. We also characterized a third enzyme, PgdB, as a glucosamine N-deacetylase. However, its impact on N-deacetylation and lysozyme resistance is limited, and its physiological role remains to be dissected. Finally, given the influence of peptidoglycan N-deacetylation on host defense against pathogens, we investigated the virulence and colonization ability of the mutants. Unlike what has been shown in other pathogenic bacteria, a lack of N-deacetylation in C. difficile is not linked to a decrease in virulence. Full Article
la Fluctuation in O-GlcNAcylation inactivates STIM1 to reduce store-operated calcium ion entry via down-regulation of Ser621 phosphorylation [Molecular Bases of Disease] By www.jbc.org Published On :: 2020-12-11T00:06:20-08:00 Stromal interaction molecule 1 (STIM1) plays a pivotal role in store-operated Ca2+ entry (SOCE), an essential mechanism in cellular calcium signaling and in maintaining cellular calcium balance. Because O-GlcNAcylation plays pivotal roles in various cellular function, we examined the effect of fluctuation in STIM1 O-GlcNAcylation on SOCE activity. We found that both increase and decrease in STIM1 O-GlcNAcylation impaired SOCE activity. To determine the molecular basis, we established STIM1-knockout HEK293 (STIM1-KO-HEK) cells using the CRISPR/Cas9 system and transfected STIM1 WT (STIM1-KO-WT-HEK), S621A (STIM1-KO-S621A-HEK), or T626A (STIM1-KO-T626A-HEK) cells. Using these cells, we examined the possible O-GlcNAcylation sites of STIM1 to determine whether the sites were O-GlcNAcylated. Co-immunoprecipitation analysis revealed that Ser621 and Thr626 were O-GlcNAcylated and that Thr626 was O-GlcNAcylated in the steady state but Ser621 was not. The SOCE activity in STIM1-KO-S621A-HEK and STIM1-KO-T626A-HEK cells was lower than that in STIM1-KO-WT-HEK cells because of reduced phosphorylation at Ser621. Treatment with the O-GlcNAcase inhibitor Thiamet G or O-GlcNAc transferase (OGT) transfection, which increases O-GlcNAcylation, reduced SOCE activity, whereas treatment with the OGT inhibitor ST045849 or siOGT transfection, which decreases O-GlcNAcylation, also reduced SOCE activity. Decrease in SOCE activity due to increase and decrease in O-GlcNAcylation was attributable to reduced phosphorylation at Ser621. These data suggest that both decrease in O-GlcNAcylation at Thr626 and increase in O-GlcNAcylation at Ser621 in STIM1 lead to impairment of SOCE activity through decrease in Ser621 phosphorylation. Targeting STIM1 O-GlcNAcylation could provide a promising treatment option for the related diseases, such as neurodegenerative diseases. Full Article
la N-acetylglucosamine drives myelination by triggering oligodendrocyte precursor cell differentiation [Molecular Bases of Disease] By www.jbc.org Published On :: 2020-12-18T00:06:18-08:00 Myelination plays an important role in cognitive development and in demyelinating diseases like multiple sclerosis (MS), where failure of remyelination promotes permanent neuro-axonal damage. Modification of cell surface receptors with branched N-glycans coordinates cell growth and differentiation by controlling glycoprotein clustering, signaling, and endocytosis. GlcNAc is a rate-limiting metabolite for N-glycan branching. Here we report that GlcNAc and N-glycan branching trigger oligodendrogenesis from precursor cells by inhibiting platelet-derived growth factor receptor-α cell endocytosis. Supplying oral GlcNAc to lactating mice drives primary myelination in newborn pups via secretion in breast milk, whereas genetically blocking N-glycan branching markedly inhibits primary myelination. In adult mice with toxin (cuprizone)-induced demyelination, oral GlcNAc prevents neuro-axonal damage by driving myelin repair. In MS patients, endogenous serum GlcNAc levels inversely correlated with imaging measures of demyelination and microstructural damage. Our data identify N-glycan branching and GlcNAc as critical regulators of primary myelination and myelin repair and suggest that oral GlcNAc may be neuroprotective in demyelinating diseases like MS. Full Article
la Ischemic stroke disrupts the endothelial glycocalyx through activation of proHPSE via acrolein exposure [Molecular Bases of Disease] By www.jbc.org Published On :: 2020-12-25T00:06:31-08:00 Infiltration of peripheral immune cells after blood-brain barrier dysfunction causes severe inflammation after a stroke. Although the endothelial glycocalyx, a network of membrane-bound glycoproteins and proteoglycans that covers the lumen of endothelial cells, functions as a barrier to circulating cells, the relationship between stroke severity and glycocalyx dysfunction remains unclear. In this study, glycosaminoglycans, a component of the endothelial glycocalyx, were studied in the context of ischemic stroke using a photochemically induced thrombosis mouse model. Decreased levels of heparan sulfate and chondroitin sulfate and increased activity of hyaluronidase 1 and heparanase (HPSE) were observed in ischemic brain tissues. HPSE expression in cerebral vessels increased after stroke onset and infarct volume greatly decreased after co-administration of N-acetylcysteine + glycosaminoglycan oligosaccharides as compared with N-acetylcysteine administration alone. These results suggest that the endothelial glycocalyx was injured after the onset of stroke. Interestingly, scission activity of proHPSE produced by immortalized endothelial cells and HEK293 cells transfected with hHPSE1 cDNA were activated by acrolein (ACR) exposure. We identified the ACR-modified amino acid residues of proHPSE using nano LC–MS/MS, suggesting that ACR modification of Lys139 (6-kDa linker), Lys107, and Lys161, located in the immediate vicinity of the 6-kDa linker, at least in part is attributed to the activation of proHPSE. Because proHPSE, but not HPSE, localizes outside cells by binding with heparan sulfate proteoglycans, ACR-modified proHPSE represents a promising target to protect the endothelial glycocalyx. Full Article
la Molecular architecture and domain arrangement of the placental malaria protein VAR2CSA suggests a model for carbohydrate binding [Glycobiology and Extracellular Matrices] By www.jbc.org Published On :: 2020-12-25T00:06:31-08:00 VAR2CSA is the placental-malaria–specific member of the antigenically variant Plasmodium falciparum erythrocyte membrane protein 1 (PfEMP1) family. It is expressed on the surface of Plasmodium falciparum-infected host red blood cells and binds to specific chondroitin-4-sulfate chains of the placental proteoglycan receptor. The functional ∼310 kDa ectodomain of VAR2CSA is a multidomain protein that requires a minimum 12-mer chondroitin-4-sulfate molecule for specific, high affinity receptor binding. However, it is not known how the individual domains are organized and interact to create the receptor-binding surface, limiting efforts to exploit its potential as an effective vaccine or drug target. Using small angle X-ray scattering and single particle reconstruction from negative-stained electron micrographs of the ectodomain and multidomain constructs, we have determined the structural architecture of VAR2CSA. The relative locations of the domains creates two distinct pores that can each accommodate the 12-mer of chondroitin-4-sulfate, suggesting a model for receptor binding. This model has important implications for understanding cytoadherence of infected red blood cells and potentially provides a starting point for developing novel strategies to prevent and/or treat placental malaria. Full Article
la The structure of a family 110 glycoside hydrolase provides insight into the hydrolysis of {alpha}-1,3-galactosidic linkages in {lambda}-carrageenan and blood group antigens [Enzymology] By www.jbc.org Published On :: 2020-12-25T00:06:31-08:00 α-Linked galactose is a common carbohydrate motif in nature that is processed by a variety of glycoside hydrolases from different families. Terminal Galα1–3Gal motifs are found as a defining feature of different blood group and tissue antigens, as well as the building block of the marine algal galactan λ-carrageenan. The blood group B antigen and linear α-Gal epitope can be processed by glycoside hydrolases in family GH110, whereas the presence of genes encoding GH110 enzymes in polysaccharide utilization loci from marine bacteria suggests a role in processing λ-carrageenan. However, the structure–function relationships underpinning the α-1,3-galactosidase activity within family GH110 remain unknown. Here we focus on a GH110 enzyme (PdGH110B) from the carrageenolytic marine bacterium Pseudoalteromonas distincta U2A. We showed that the enzyme was active on Galα1–3Gal but not the blood group B antigen. X-ray crystal structures in complex with galactose and unhydrolyzed Galα1–3Gal revealed the parallel β-helix fold of the enzyme and the structural basis of its inverting catalytic mechanism. Moreover, an examination of the active site reveals likely adaptations that allow accommodation of fucose in blood group B active GH110 enzymes or, in the case of PdGH110, accommodation of the sulfate groups found on λ-carrageenan. Overall, this work provides insight into the first member of a predominantly marine clade of GH110 enzymes while also illuminating the structural basis of α-1,3-galactoside processing by the family as a whole. Full Article
la 12th International Forum on Illegal, Unreported and Unregulated Fishing By www.chathamhouse.org Published On :: Fri, 27 Sep 2019 09:15:01 +0000 12th International Forum on Illegal, Unreported and Unregulated Fishing 18 May 2020 TO 22 May 2020 — 2:00PM TO 3:30PM Anonymous (not verified) 27 September 2019 The Chatham House 12th International Forum on Illegal, Unreported and Unregulated (IUU) Fishing took place over the week of 18–22 May 2020. Due to COVID-19, it took the form of a series of daily webinars. The digital conference, which comprised six sessions and three keynote speeches, brought together more than 750 representatives of international organizations, governments, civil society organizations, businesses and academia – from 87 different countries – to discuss the latest initiatives, regulations and research in the areas of fisheries governance and trade in illegal fish products. Full Article
la Slices template By www.chathamhouse.org Published On :: Fri, 11 Sep 2020 08:56:32 +0000 Slices template Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. nfaulds-adams… 11 September 2020 Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. Full Article
la PFN2 and NAA80 cooperate to efficiently acetylate the N-terminus of actin [Protein Structure and Folding] By www.jbc.org Published On :: 2020-12-04T00:06:05-08:00 The actin cytoskeleton is of profound importance to cell shape, division, and intracellular force generation. Profilins bind to globular (G-)actin and regulate actin filament formation. Although profilins are well-established actin regulators, the distinct roles of the dominant profilin, profilin 1 (PFN1), versus the less abundant profilin 2 (PFN2) remain enigmatic. In this study, we use interaction proteomics to discover that PFN2 is an interaction partner of the actin N-terminal acetyltransferase NAA80, and further confirm this by analytical ultracentrifugation. Enzyme assays with NAA80 and different profilins demonstrate that PFN2 binding specifically increases the intrinsic catalytic activity of NAA80. NAA80 binds PFN2 through a proline-rich loop, deletion of which abrogates PFN2 binding. Small-angle X-ray scattering shows that NAA80, actin, and PFN2 form a ternary complex and that NAA80 has partly disordered regions in the N-terminus and the proline-rich loop, the latter of which is partly ordered upon PFN2 binding. Furthermore, binding of PFN2 to NAA80 via the proline-rich loop promotes binding between the globular domains of actin and NAA80, and thus acetylation of actin. However, the majority of cellular NAA80 is stably bound to PFN2 and not to actin, and we propose that this complex acetylates G-actin before it is incorporated into filaments. In conclusion, we reveal a functionally specific role of PFN2 as a stable interactor and regulator of the actin N-terminal acetyltransferase NAA80, and establish the modus operandi for NAA80-mediated actin N-terminal acetylation, a modification with a major impact on cytoskeletal dynamics. Full Article
la The cation diffusion facilitator protein MamM's cytoplasmic domain exhibits metal-type dependent binding modes and discriminates against Mn2+ [Molecular Biophysics] By www.jbc.org Published On :: 2020-12-04T00:06:05-08:00 Cation diffusion facilitator (CDF) proteins are a conserved family of divalent transition metal cation transporters. CDF proteins are usually composed of two domains: the transmembrane domain, in which the metal cations are transported through, and a regulatory cytoplasmic C-terminal domain (CTD). Each CDF protein transports either one specific metal or multiple metals from the cytoplasm, and it is not known whether the CTD takes an active regulatory role in metal recognition and discrimination during cation transport. Here, the model CDF protein MamM, an iron transporter from magnetotactic bacteria, was used to probe the role of the CTD in metal recognition and selectivity. Using a combination of biophysical and structural approaches, the binding of different metals to MamM CTD was characterized. Results reveal that different metals bind distinctively to MamM CTD in terms of their binding sites, thermodynamics, and binding-dependent conformations, both in crystal form and in solution, which suggests a varying level of functional discrimination between CDF domains. Furthermore, these results provide the first direct evidence that CDF CTDs play a role in metal selectivity. We demonstrate that MamM's CTD can discriminate against Mn2+, supporting its postulated role in preventing magnetite formation poisoning in magnetotactic bacteria via Mn2+ incorporation. Full Article
la Polydisperse molecular architecture of connexin 26/30 heteromeric hemichannels revealed by atomic force microscopy imaging [Protein Structure and Folding] By www.jbc.org Published On :: 2020-12-04T00:06:05-08:00 Connexin (Cx) protein forms hemichannels and gap junctional channels, which play diverse and profound roles in human physiology and diseases. Gap junctions are arrays of intercellular channels formed by the docking of two hemichannels from adjacent cells. Each hexameric hemichannel contains the same or different Cx isoform. Although homomeric Cxs forms have been largely described functionally and structurally, the stoichiometry and arrangement of heteromeric Cx channels remain unknown. The latter, however, are widely expressed in human tissues and variation might have important implications on channel function. Investigating properties of heteromeric Cx channels is challenging considering the high number of potential subunit arrangements and stoichiometries, even when only combining two Cx isoforms. To tackle this problem, we engineered an HA tag onto Cx26 or Cx30 subunits and imaged hemichannels that were liganded by Fab-epitope antibody fragments via atomic force microscopy. For Cx26-HA/Cx30 or Cx30-HA/Cx26 heteromeric channels, the Fab-HA binding distribution was binomial with a maximum of three Fab-HA bound. Furthermore, imaged Cx26/Cx30-HA triple liganded by Fab-HA showed multiple arrangements that can be derived from the law of total probabilities. Atomic force microscopy imaging of ringlike structures of Cx26/Cx30-HA hemichannels confirmed these findings and also detected a polydisperse distribution of stoichiometries. Our results indicate a dominant subunit stoichiometry of 3Cx26:3Cx30 with the most abundant subunit arrangement of Cx26-Cx26-Cx30-Cx26-Cx30-Cx30. To our knowledge, this is the first time that the molecular architecture of heteromeric Cx channels has been revealed, thus providing the basis to explore the functional effect of these channels in biology. Full Article
la Heme oxygenase-2 is post-translationally regulated by heme occupancy in the catalytic site [Protein Structure and Folding] By www.jbc.org Published On :: 2020-12-11T00:06:20-08:00 Heme oxygenase-2 (HO2) and -1 (HO1) catalyze heme degradation to biliverdin, CO, and iron, forming an essential link in the heme metabolism network. Tight regulation of the cellular levels and catalytic activities of HO1 and HO2 is important for maintaining heme homeostasis. HO1 expression is transcriptionally regulated; however, HO2 expression is constitutive. How the cellular levels and activity of HO2 are regulated remains unclear. Here, we elucidate the mechanism of post-translational regulation of cellular HO2 levels by heme. We find that, under heme-deficient conditions, HO2 is destabilized and targeted for degradation, suggesting that heme plays a direct role in HO2 regulation. HO2 has three heme binding sites: one at its catalytic site and the others at its two heme regulatory motifs (HRMs). We report that, in contrast to other HRM-containing proteins, the cellular protein level and degradation rate of HO2 are independent of heme binding to the HRMs. Rather, under heme deficiency, loss of heme binding to the catalytic site destabilizes HO2. Consistently, an HO2 catalytic site variant that is unable to bind heme exhibits a constant low protein level and an enhanced protein degradation rate compared with the WT HO2. Finally, HO2 is degraded by the lysosome through chaperone-mediated autophagy, distinct from other HRM-containing proteins and HO1, which are degraded by the proteasome. These results reveal a novel aspect of HO2 regulation and deepen our understanding of HO2's role in maintaining heme homeostasis, paving the way for future investigation into HO2's pathophysiological role in heme deficiency response. Full Article
la Representative cancer-associated U2AF2 mutations alter RNA interactions and splicing [Molecular Bases of Disease] By www.jbc.org Published On :: 2020-12-11T00:06:20-08:00 High-throughput sequencing of hematologic malignancies and other cancers has revealed recurrent mis-sense mutations of genes encoding pre-mRNA splicing factors. The essential splicing factor U2AF2 recognizes a polypyrimidine-tract splice-site signal and initiates spliceosome assembly. Here, we investigate representative, acquired U2AF2 mutations, namely N196K or G301D amino acid substitutions associated with leukemia or solid tumors, respectively. We determined crystal structures of the wild-type (WT) compared with N196K- or G301D-substituted U2AF2 proteins, each bound to a prototypical AdML polypyrimidine tract, at 1.5, 1.4, or 1.7 Å resolutions. The N196K residue appears to stabilize the open conformation of U2AF2 with an inter-RNA recognition motif hydrogen bond, in agreement with an increased apparent RNA-binding affinity of the N196K-substituted protein. The G301D residue remains in a similar position as the WT residue, where unfavorable proximity to the RNA phosphodiester could explain the decreased RNA-binding affinity of the G301D-substituted protein. We found that expression of the G301D-substituted U2AF2 protein reduces splicing of a minigene transcript carrying prototypical splice sites. We further show that expression of either N196K- or G301D-substituted U2AF2 can subtly alter splicing of representative endogenous transcripts, despite the presence of endogenous, WT U2AF2 such as would be present in cancer cells. Altogether, our results demonstrate that acquired U2AF2 mutations such as N196K and G301D are capable of dysregulating gene expression for neoplastic transformation. Full Article
la Characterizing human {alpha}-1,6-fucosyltransferase (FUT8) substrate specificity and structural similarities with related fucosyltransferases [Protein Structure and Folding] By www.jbc.org Published On :: 2020-12-11T00:06:20-08:00 Mammalian Asn-linked glycans are extensively processed as they transit the secretory pathway to generate diverse glycans on cell surface and secreted glycoproteins. Additional modification of the glycan core by α-1,6-fucose addition to the innermost GlcNAc residue (core fucosylation) is catalyzed by an α-1,6-fucosyltransferase (FUT8). The importance of core fucosylation can be seen in the complex pathological phenotypes of FUT8 null mice, which display defects in cellular signaling, development, and subsequent neonatal lethality. Elevated core fucosylation has also been identified in several human cancers. However, the structural basis for FUT8 substrate specificity remains unknown.Here, using various crystal structures of FUT8 in complex with a donor substrate analog, and with four distinct glycan acceptors, we identify the molecular basis for FUT8 specificity and activity. The ordering of three active site loops corresponds to an increased occupancy for bound GDP, suggesting an induced-fit folding of the donor-binding subsite. Structures of the various acceptor complexes were compared with kinetic data on FUT8 active site mutants and with specificity data from a library of glycan acceptors to reveal how binding site complementarity and steric hindrance can tune substrate affinity. The FUT8 structure was also compared with other known fucosyltransferases to identify conserved and divergent structural features for donor and acceptor recognition and catalysis. These data provide insights into the evolution of modular templates for donor and acceptor recognition among GT-B fold glycosyltransferases in the synthesis of diverse glycan structures in biological systems. Full Article
la The heptameric structure of the flagellar regulatory protein FlrC is indispensable for ATPase activity and disassembled by cyclic-di-GMP [Protein Structure and Folding] By www.jbc.org Published On :: 2020-12-11T00:06:20-08:00 The bacterial enhancer-binding protein (bEBP) FlrC, controls motility and colonization of Vibrio cholerae by regulating the transcription of class-III flagellar genes in σ54-dependent manner. However, the mechanism by which FlrC regulates transcription is not fully elucidated. Although, most bEBPs require nucleotides to stimulate the oligomerization necessary for function, our previous study showed that the central domain of FlrC (FlrCC) forms heptamer in a nucleotide-independent manner. Furthermore, heptameric FlrCC binds ATP in “cis-mediated” style without any contribution from sensor I motif 285REDXXYR291 of the trans protomer. This atypical ATP binding raises the question of whether heptamerization of FlrC is solely required for transcription regulation, or if it is also critical for ATPase activity. ATPase assays and size exclusion chromatography of the trans-variants FlrCC-Y290A and FlrCC-R291A showed destabilization of heptameric assembly with concomitant abrogation of ATPase activity. Crystal structures showed that in the cis-variant FlrCC-R349A drastic shift of Walker A encroached ATP-binding site, whereas the site remained occupied by ADP in FlrCC-Y290A. We postulated that FlrCC heptamerizes through concentration-dependent cooperativity for maximal ATPase activity and upon heptamerization, packing of trans-acting Tyr290 against cis-acting Arg349 compels Arg349 to maintain proper conformation of Walker A. Finally, a Trp quenching study revealed binding of cyclic-di-GMP with FlrCC. Excess cyclic-di-GMP repressed ATPase activity of FlrCC through destabilization of heptameric assembly, especially at low concentration of protein. Systematic phylogenetic analysis allowed us to propose similar regulatory mechanisms for FlrCs of several Vibrio species and a set of monotrichous Gram-negative bacteria. Full Article
la Antibiotic binding releases autoinhibition of the TipA multidrug-resistance transcriptional regulator [Gene Regulation] By www.jbc.org Published On :: 2020-12-18T00:06:18-08:00 Investigations of bacterial resistance strategies can aid in the development of new antimicrobial drugs as a countermeasure to the increasing worldwide prevalence of bacterial antibiotic resistance. One such strategy involves the TipA class of transcription factors, which constitute minimal autoregulated multidrug resistance (MDR) systems against diverse antibiotics. However, we have insufficient information regarding how antibiotic binding induces transcriptional activation to design molecules that could interfere with this process. To learn more, we determined the crystal structure of SkgA from Caulobacter crescentus as a representative TipA protein. We identified an unexpected spatial orientation and location of the antibiotic-binding TipAS effector domain in the apo state. We observed that the α6–α7 region of the TipAS domain, which is canonically responsible for forming the lid of antibiotic-binding cleft to tightly enclose the bound antibiotic, is involved in the dimeric interface and stabilized via interaction with the DNA-binding domain in the apo state. Further structural and biochemical analyses demonstrated that the unliganded TipAS domain sterically hinders promoter DNA binding but undergoes a remarkable conformational shift upon antibiotic binding to release this autoinhibition via a switch of its α6–α7 region. Hence, the promoters for MDR genes including tipA and RNA polymerases become available for transcription, enabling efficient antibiotic resistance. These insights into the molecular mechanism of activation of TipA proteins advance our understanding of TipA proteins, as well as bacterial MDR systems, and may provide important clues to block bacterial resistance. Full Article
la The C-terminal region of the plasmid partitioning protein TubY is a tetramer that can bind membranes and DNA [Protein Structure and Folding] By www.jbc.org Published On :: 2020-12-18T00:06:18-08:00 Bacterial low-copy-number plasmids require partition (par) systems to ensure their stable inheritance by daughter cells. In general, these systems consist of three components: a centromeric DNA sequence, a centromere-binding protein and a nucleotide hydrolase that polymerizes and functions as a motor. Type III systems, however, segregate plasmids using three proteins: the FtsZ/tubulin-like GTPase TubZ, the centromere-binding protein TubR and the MerR-like transcriptional regulator TubY. Although the TubZ filament is sufficient to transport the TubR-centromere complex in vitro, TubY is still necessary for the stable maintenance of the plasmid. TubY contains an N-terminal DNA-binding helix-turn-helix motif and a C-terminal coiled-coil followed by a cluster of lysine residues. This study determined the crystal structure of the C-terminal domain of TubY from the Bacillus cereus pXO1-like plasmid and showed that it forms a tetrameric parallel four-helix bundle that differs from the typical MerR family proteins with a dimeric anti-parallel coiled-coil. Biochemical analyses revealed that the C-terminal tail with the conserved lysine cluster helps TubY to stably associate with the TubR-centromere complex as well as to nonspecifically bind DNA. Furthermore, this C-terminal tail forms an amphipathic helix in the presence of lipids but must oligomerize to localize the protein to the membrane in vivo. Taken together, these data suggest that TubY is a component of the nucleoprotein complex within the partitioning machinery, and that lipid membranes act as mediators of type III systems. Full Article
la Mapping the transition state for a binding reaction between ancient intrinsically disordered proteins [Molecular Biophysics] By www.jbc.org Published On :: 2020-12-18T00:06:18-08:00 Intrinsically disordered protein domains often have multiple binding partners. It is plausible that the strength of pairing with specific partners evolves from an initial low affinity to a higher affinity. However, little is known about the molecular changes in the binding mechanism that would facilitate such a transition. We previously showed that the interaction between two intrinsically disordered domains, NCBD and CID, likely emerged in an ancestral deuterostome organism as a low-affinity interaction that subsequently evolved into a higher-affinity interaction before the radiation of modern vertebrate groups. Here we map native contacts in the transition states of the low-affinity ancestral and high-affinity human NCBD/CID interactions. We show that the coupled binding and folding mechanism is overall similar but with a higher degree of native hydrophobic contact formation in the transition state of the ancestral complex and more heterogeneous transient interactions, including electrostatic pairings, and an increased disorder for the human complex. Adaptation to new binding partners may be facilitated by this ability to exploit multiple alternative transient interactions while retaining the overall binding and folding pathway. Full Article
la Bacterial iron detoxification at the molecular level [Protein Structure and Folding] By www.jbc.org Published On :: 2020-12-18T00:06:18-08:00 Iron is an essential micronutrient, and, in the case of bacteria, its availability is commonly a growth-limiting factor. However, correct functioning of cells requires that the labile pool of chelatable “free” iron be tightly regulated. Correct metalation of proteins requiring iron as a cofactor demands that such a readily accessible source of iron exist, but overaccumulation results in an oxidative burden that, if unchecked, would lead to cell death. The toxicity of iron stems from its potential to catalyze formation of reactive oxygen species that, in addition to causing damage to biological molecules, can also lead to the formation of reactive nitrogen species. To avoid iron-mediated oxidative stress, bacteria utilize iron-dependent global regulators to sense the iron status of the cell and regulate the expression of proteins involved in the acquisition, storage, and efflux of iron accordingly. Here, we survey the current understanding of the structure and mechanism of the important members of each of these classes of protein. Diversity in the details of iron homeostasis mechanisms reflect the differing nutritional stresses resulting from the wide variety of ecological niches that bacteria inhabit. However, in this review, we seek to highlight the similarities of iron homeostasis between different bacteria, while acknowledging important variations. In this way, we hope to illustrate how bacteria have evolved common approaches to overcome the dual problems of the insolubility and potential toxicity of iron. Full Article
la Unique active-site and subsite features in the arabinogalactan-degrading GH43 exo-{beta}-1,3-galactanase from Phanerochaete chrysosporium [Enzymology] By www.jbc.org Published On :: 2020-12-25T00:06:31-08:00 Arabinogalactan proteins (AGPs) are plant proteoglycans with functions in growth and development. However, these functions are largely unexplored, mainly because of the complexity of the sugar moieties. These carbohydrate sequences are generally analyzed with the aid of glycoside hydrolases. The exo-β-1,3-galactanase is a glycoside hydrolase from the basidiomycete Phanerochaete chrysosporium (Pc1,3Gal43A), which specifically cleaves AGPs. However, its structure is not known in relation to its mechanism bypassing side chains. In this study, we solved the apo and liganded structures of Pc1,3Gal43A, which reveal a glycoside hydrolase family 43 subfamily 24 (GH43_sub24) catalytic domain together with a carbohydrate-binding module family 35 (CBM35) binding domain. GH43_sub24 is known to lack the catalytic base Asp conserved among other GH43 subfamilies. Our structure in combination with kinetic analyses reveals that the tautomerized imidic acid group of Gln263 serves as the catalytic base residue instead. Pc1,3Gal43A has three subsites that continue from the bottom of the catalytic pocket to the solvent. Subsite −1 contains a space that can accommodate the C-6 methylol of Gal, enabling the enzyme to bypass the β-1,6–linked galactan side chains of AGPs. Furthermore, the galactan-binding domain in CBM35 has a different ligand interaction mechanism from other sugar-binding CBM35s, including those that bind galactomannan. Specifically, we noted a Gly → Trp substitution, which affects pyranose stacking, and an Asp → Asn substitution in the binding pocket, which recognizes β-linked rather than α-linked Gal residues. These findings should facilitate further structural analysis of AGPs and may also be helpful in engineering designer enzymes for efficient biomass utilization. Full Article
la Seeded fibrils of the germline variant of human {lambda}-III immunoglobulin light chain FOR005 have a similar core as patient fibrils with reduced stability [Molecular Biophysics] By www.jbc.org Published On :: 2020-12-25T00:06:31-08:00 Systemic antibody light chains (AL) amyloidosis is characterized by deposition of amyloid fibrils derived from a particular antibody light chain. Cardiac involvement is a major risk factor for mortality. Using MAS solid-state NMR, we studied the fibril structure of a recombinant light chain fragment corresponding to the fibril protein from patient FOR005, together with fibrils formed by protein sequence variants that are derived from the closest germline (GL) sequence. Both analyzed fibril structures were seeded with ex-vivo amyloid fibrils purified from the explanted heart of this patient. We find that residues 11-42 and 69-102 adopt β-sheet conformation in patient protein fibrils. We identify arginine-49 as a key residue that forms a salt bridge to aspartate-25 in the patient protein fibril structure. In the germline sequence, this residue is replaced by a glycine. Fibrils from the GL protein and from the patient protein harboring the single point mutation R49G can be both heterologously seeded using patient ex-vivo fibrils. Seeded R49G fibrils show an increased heterogeneity in the C-terminal residues 80-102, which is reflected by the disappearance of all resonances of these residues. By contrast, residues 11-42 and 69-77, which are visible in the MAS solid-state NMR spectra, show 13Cα chemical shifts that are highly like patient fibrils. The mutation R49G thus induces a conformational heterogeneity at the C terminus in the fibril state, whereas the overall fibril topology is retained. These findings imply that patient mutations in FOR005 can stabilize the fibril structure. Full Article
la Determinants of replication protein A subunit interactions revealed using a phosphomimetic peptide [Molecular Biophysics] By www.jbc.org Published On :: 2020-12-25T00:06:31-08:00 Replication protein A (RPA) is a eukaryotic ssDNA-binding protein and contains three subunits: RPA70, RPA32, and RPA14. Phosphorylation of the N-terminal region of the RPA32 subunit plays an essential role in DNA metabolism in processes such as replication and damage response. Phosphorylated RPA32 (pRPA32) binds to RPA70 and possibly regulates the transient RPA70-Bloom syndrome helicase (BLM) interaction to inhibit DNA resection. However, the structural details and determinants of the phosphorylated RPA32–RPA70 interaction are still unknown. In this study, we provide molecular details of the interaction between RPA70 and a mimic of phosphorylated RPA32 (pmRPA32) using fluorescence polarization and NMR analysis. We show that the N-terminal domain of RPA70 (RPA70N) specifically participates in pmRPA32 binding, whereas the unphosphorylated RPA32 does not bind to RPA70N. Our NMR data revealed that RPA70N binds pmRPA32 using a basic cleft region. We also show that at least 6 negatively charged residues of pmRPA32 are required for RPA70N binding. By introducing alanine mutations into hydrophobic positions of pmRPA32, we found potential points of contact between RPA70N and the N-terminal half of pmRPA32. We used this information to guide docking simulations that suggest the orientation of pmRPA32 in complex with RPA70N. Our study demonstrates detailed features of the domain-domain interaction between RPA70 and RPA32 upon phosphorylation. This result provides insight into how phosphorylation tunes transient bindings between RPA and its partners in DNA resection. Full Article
la Nitro-fatty acids as activators of hSIRT6 deacetylase activity [Protein Structure and Folding] By www.jbc.org Published On :: 2020-12-25T00:06:31-08:00 Sirtuin 6, SIRT6, is critical for both glucose and lipid homeostasis and is involved in maintaining genomic stability under conditions of oxidative DNA damage such as those observed in age-related diseases. There is an intense search for modulators of SIRT6 activity, however, not many specific activators have been reported. Long acyl-chain fatty acids have been shown to increase the weak in vitro deacetylase activity of SIRT6 but this effect is modest at best. Herein we report that electrophilic nitro-fatty acids (nitro-oleic acid and nitro-conjugated linoleic acid) potently activate SIRT6. Binding of the nitro-fatty acid to the hydrophobic crevice of the SIRT6 active site exerted a moderate activation (2-fold at 20 μm), similar to that previously reported for non-nitrated fatty acids. However, covalent Michael adduct formation with Cys-18, a residue present at the N terminus of SIRT6 but absent from other isoforms, induced a conformational change that resulted in a much stronger activation (40-fold at 20 μm). Molecular modeling of the resulting Michael adduct suggested stabilization of the co-substrate and acyl-binding loops as a possible additional mechanism of SIRT6 activation by the nitro-fatty acid. Importantly, treatment of cells with nitro-oleic acid promoted H3K9 deacetylation, whereas oleic acid had no effect. Altogether, our results show that nitrated fatty acids can be considered a valuable tool for specific SIRT6 activation, and that SIRT6 should be considered as a molecular target for in vivo actions of these anti-inflammatory nitro-lipids. Full Article
la A combinatorial native MS and LC-MS/MS approach reveals high intrinsic phosphorylation of human Tau but minimal levels of other key modifications [Neurobiology] By www.jbc.org Published On :: 2020-12-25T00:06:31-08:00 Abnormal changes of neuronal Tau protein, such as phosphorylation and aggregation, are considered hallmarks of cognitive deficits in Alzheimer's disease. Abnormal phosphorylation is thought to precede aggregation and therefore to promote aggregation, but the nature and extent of phosphorylation remain ill-defined. Tau contains ∼85 potential phosphorylation sites, which can be phosphorylated by various kinases because the unfolded structure of Tau makes them accessible. However, methodological limitations (e.g. in MS of phosphopeptides, or antibodies against phosphoepitopes) led to conflicting results regarding the extent of Tau phosphorylation in cells. Here we present results from a new approach based on native MS of intact Tau expressed in eukaryotic cells (Sf9). The extent of phosphorylation is heterogeneous, up to ∼20 phosphates per molecule distributed over 51 sites. The medium phosphorylated fraction Pm showed overall occupancies of ∼8 Pi (± 5) with a bell-shaped distribution; the highly phosphorylated fraction Ph had 14 Pi (± 6). The distribution of sites was highly asymmetric (with 71% of all P-sites in the C-terminal half of Tau). All sites were on Ser or Thr residues, but none were on Tyr. Other known posttranslational modifications were near or below our detection limit (e.g. acetylation, ubiquitination). These findings suggest that normal cellular Tau shows a remarkably high extent of phosphorylation, whereas other modifications are nearly absent. This implies that abnormal phosphorylations at certain sites may not affect the extent of phosphorylation significantly and do not represent hyperphosphorylation. By implication, the pathological aggregation of Tau is not likely a consequence of high phosphorylation. Full Article
la Structural transitions in Orb2 prion-like domain relevant for functional aggregation in memory consolidation [Molecular Biophysics] By www.jbc.org Published On :: 2020-12-25T00:06:30-08:00 The recent structural elucidation of ex vivo Drosophila Orb2 fibrils revealed a novel amyloid formed by interdigitated Gln and His residue side chains belonging to the prion-like domain. However, atomic-level details on the conformational transitions associated with memory consolidation remain unknown. Here, we have characterized the nascent conformation and dynamics of the prion-like domain (PLD) of Orb2A using a nonconventional liquid-state NMR spectroscopy strategy based on 13C detection to afford an essentially complete set of 13Cα, 13Cβ, 1Hα, and backbone 13CO and 15N assignments. At pH 4, where His residues are protonated, the PLD is disordered and flexible, except for a partially populated α-helix spanning residues 55–60, and binds RNA oligos, but not divalent cations. At pH 7, in contrast, His residues are predominantly neutral, and the Q/H segments adopt minor populations of helical structure, show decreased mobility and start to self-associate. At pH 7, the His residues do not bind RNA or Ca2+, but do bind Zn2+, which promotes further association. These findings represent a remarkable case of structural plasticity, based on which an updated model for Orb2A functional amyloidogenesis is suggested. Full Article
la Molecular characterization of the RNA-protein complex directing -2/-1 programmed ribosomal frameshifting during arterivirus replicase expression [Protein Structure and Folding] By www.jbc.org Published On :: 2020-12-25T00:06:30-08:00 Programmed ribosomal frameshifting (PRF) is a mechanism used by arteriviruses like porcine reproductive and respiratory syndrome virus (PRRSV) to generate multiple proteins from overlapping reading frames within its RNA genome. PRRSV employs −1 PRF directed by RNA secondary and tertiary structures within its viral genome (canonical PRF), as well as a noncanonical −1 and −2 PRF that are stimulated by the interactions of PRRSV nonstructural protein 1β (nsp1β) and host protein poly(C)-binding protein (PCBP) 1 or 2 with the viral genome. Together, nsp1β and one of the PCBPs act as transactivators that bind a C-rich motif near the shift site to stimulate −1 and −2 PRF, thereby enabling the ribosome to generate two frameshift products that are implicated in viral immune evasion. How nsp1β and PCBP associate with the viral RNA genome remains unclear. Here, we describe the purification of the nsp1β:PCBP2:viral RNA complex on a scale sufficient for structural analysis using small-angle X-ray scattering and stochiometric analysis by analytical ultracentrifugation. The proteins associate with the RNA C-rich motif as a 1:1:1 complex. The monomeric form of nsp1β within the complex differs from previously reported homodimer identified by X-ray crystallography. Functional analysis of the complex via mutational analysis combined with RNA-binding assays and cell-based frameshifting reporter assays reveal a number of key residues within nsp1β and PCBP2 that are involved in complex formation and function. Our results suggest that nsp1β and PCBP2 both interact directly with viral RNA during formation of the complex to coordinate this unusual PRF mechanism. Full Article
la Role of phospholipid synthesis in the development and differentiation of malaria parasites in the blood [Microbiology] By www.jbc.org Published On :: 2018-11-09T03:40:54-08:00 The life cycle of malaria parasites in both their mammalian host and mosquito vector consists of multiple developmental stages that ensure proper replication and progeny survival. The transition between these stages is fueled by nutrients scavenged from the host and fed into specialized metabolic pathways of the parasite. One such pathway is used by Plasmodium falciparum, which causes the most severe form of human malaria, to synthesize its major phospholipids, phosphatidylcholine, phosphatidylethanolamine, and phosphatidylserine. Much is known about the enzymes involved in the synthesis of these phospholipids, and recent advances in genetic engineering, single-cell RNA-Seq analyses, and drug screening have provided new perspectives on the importance of some of these enzymes in parasite development and sexual differentiation and have identified targets for the development of new antimalarial drugs. This Minireview focuses on two phospholipid biosynthesis enzymes of P. falciparum that catalyze phosphoethanolamine transmethylation (PfPMT) and phosphatidylserine decarboxylation (PfPSD) during the blood stages of the parasite. We also discuss our current understanding of the biochemical, structural, and biological functions of these enzymes and highlight efforts to use them as antimalarial drug targets. Full Article
la Lipid-tuned Zinc Transport Activity of Human ZnT8 Protein Correlates with Risk for Type-2 Diabetes [Molecular Bases of Disease] By www.jbc.org Published On :: 2016-12-30T00:06:37-08:00 Zinc is a critical element for insulin storage in the secretory granules of pancreatic beta cells. The islet-specific zinc transporter ZnT8 mediates granular sequestration of zinc ions. A genetic variant of human ZnT8 arising from a single nonsynonymous nucleotide change contributes to increased susceptibility to type-2 diabetes (T2D), but it remains unclear how the high risk variant (Arg-325), which is also a higher frequency (>50%) allele, is correlated with zinc transport activity. Here, we compared the activity of Arg-325 with that of a low risk ZnT8 variant (Trp-325). The Arg-325 variant was found to be more active than the Trp-325 form following induced expression in HEK293 cells. We further examined the functional consequences of changing lipid conditions to mimic the impact of lipid remodeling on ZnT8 activity during insulin granule biogenesis. Purified ZnT8 variants in proteoliposomes exhibited more than 4-fold functional tunability by the anionic phospholipids, lysophosphatidylcholine and cholesterol. Over a broad range of permissive lipid compositions, the Arg-325 variant consistently exhibited accelerated zinc transport kinetics versus the Trp-form. In agreement with the human genetic finding that rare loss-of-function mutations in ZnT8 are associated with reduced T2D risk, our results suggested that the common high risk Arg-325 variant is hyperactive, and thus may be targeted for inhibition to reduce T2D risk in the general populations. Full Article
la Malawi’s Re-Run Election is Lesson for African Opposition By www.chathamhouse.org Published On :: Wed, 01 Jul 2020 19:53:16 +0000 1 July 2020 Fergus Kell Projects Assistant, Africa Programme LinkedIn The overturning of the result in the fresh presidential contest sets a bold precedent for the continent, as a process built upon the resilience of democratic institutions and the collective spirit of opposition. 2020-07-01-Malawi-Chakwera-Election Lazarus Chakwera, leader of the Malawi Congress Party (MCP) arriving at the Mtandire suburb of the capital Lilongwe for an election rally. Photo by AMOS GUMULIRA/AFP via Getty Images. Malawi is only the second African country to annul a presidential election, after Kenya in 2017. It is the first in which the opposition has won the re-run.The initial May 2019 vote had narrowly returned incumbent Peter Mutharika to the presidency. But in February 2020 a landmark ruling by Malawi’s constitutional court annulled the result citing ‘widespread, systematic and grave’ irregularities, including the now-infamous use of corrective fluid in vote tallying, and the Malawi Electoral Commission’s (MEC) failure to address complaints before announcing results. New elections were ordered within 150 days.In a decisive contrast with the previous year, the fresh polls on 23 June saw the coming together of Lazarus Chakwera of the Malawi Congress Party (MCP) and running mate Saulos Chilima of the United Transformation Movement (UTM) to head a coalition of nine opposition parties - having fiercely competed as the leading challengers previously.The constitutional court ruling had also changed Malawi’s electoral system, replacing a first-past-the-post model with one demanding an outright majority, which further encouraged the regional power bases of Malawi’s opposition to cast ego aside and work in alliance with each other.In tandem with a slick digital campaign, the new alliance travelled widely to hold rallies across what is one of the world’s youngest countries, while the elderly Mutharika remained largely confined to the capital. It would be a strategy that ultimately delivered Chakwera to the presidency, polling 58 per cent of votes to Mutharika’s 39.Political opposition elsewhere in Africa should take note from Malawi’s coalition - dialogue, not division, can offer a genuine path to change, especially in those countries with less favourable institutional conditions. Neighbouring Zambia would certainly do well to heed this example ahead of a pivotal election of its own in 2021.A victory built on institutional precedentYet the story here is not only about throwing out an incumbent: Malawians had already done so twice before, rejecting sitting presidents at the polls in 1994 and 2014. It is also not unfamiliar to see public opinion and the judiciary work in parallel to uphold the constitution: former president Bakili Muluzi was twice blocked from abolishing term limits by popular demonstration during his second term, and again prevented from running for a third time in 2009 by the constitutional court.The new result did not arise as the foregone conclusion of a judicial miracle. Rather, throughout the re-run process Malawi has had to repeatedly draw upon the strength of its broad-based institutional foundations. The image of the constitutional court judges arriving to deliver their annulment verdict in February wearing bulletproof vests under their robes was a stark reminder that this was never the easy route to take.In contrast to many other African states, Mutharika was unable to call upon military support as the Malawi Defence Forces (MDF) had moved to shield protesting citizens and protect the judiciary since the 2019 election. The MDF also had previous form in this respect, having defended then-vice president Joyce Banda’s constitutional right to assume the presidency after the incumbent’s death in 2012.And this institutional resilience from the army would facilitate a smooth and mostly peaceful election process during the re-run, despite Mutharika attempts to intervene by replacing the MDF’s commander and his deputy in March 2020.Just ten days before the fresh vote the Mutharika government switched focus back to the country’s legal system by attempting to enforce the premature retirement of Malawi’s chief justice, only to be blocked by the high court. Even as unofficial tallies trickled in, Mutharika’s Democratic Progressive Party (DPP) demanded the MEC annul the result: claiming their monitors were intimidated in MCP strongholds, and requesting unlawful access to scrutinise null and void votes.Headed by a new chairperson, this time the MEC displayed enormous patience in the verification process and openly tackled complaints, now mainly from the DPP. On social media, Malawians celebrated the contrast between images of tally sheets from 2019 and the re-run.Writing a new chapterThere are lessons here too for international partners. UK diplomacy played a subtle role in encouraging Mutharika to accept the legal process - he was invited to appear at the UK-Africa Investment Summit in January - while also helping promoting early dialogue among opposition parties.At a time of pressure for UK engagement to offer clear strategic value, the impact of less easily quantifiable forms of influence should not be overlooked, especially as international observer missions effectively went missing in the discredited 2019 election. Preliminary statements back then from the Commonwealth, European Union, African Union and Southern African Development Community (SADC) struck a mostly congratulatory tone and were non-committal on the issues that would prove decisive in the court ruling. None went on to release their final reports.Malawi must now start to move beyond election mode. Though COVID-19 cases remain low by global standards, a budget already heavily dependent on foreign aid and hampered by 18 months of political uncertainty will be slashed further by the pandemic’s impact. The IMF has predicted GDP growth of just 1% in 2020, down from a pre-coronavirus projection of 5%.As it inherits a major balance of payments crisis, mounting debt and with no tourism revenue to fall back on, the new government will need to use its political capital to push for immediate reform. But it must not forget the core tenet of its campaign. The coalition that defeated Mutharika united the MCP’s rural support base with the middle-class urban following of the UTM. This spirit of unity and inclusion must be expanded and focus on long-term recovery. On this undertaking – unlike the polls – there will be no opportunity for a re-run. Full Article
la Clearer Role for Business Regulators Needed in Monitoring Trade Agreements By www.chathamhouse.org Published On :: Mon, 06 Jul 2020 17:23:33 +0000 6 July 2020 Dr Jennifer Ann Zerk Associate Fellow, International Law Programme As the economic recovery from coronavirus is worked through, careful steps are needed to ensure actions to enforce human rights commitments in trade agreements do not worsen human rights impacts. 2020-07-06-Cambodia-Workers-Rights Garment workers hold stickers bearing US$177 during a demonstration to demand an increase of their minimum salary in Phnom Penh, Cambodia. Photo by Omar Havana/Getty Images. Trade policy is a blunt instrument for realizing human rights. Although many trade agreements now include commitments on human rights-related issues - particularly labour rights - not everyone agrees that linking trade to compliance with human rights norms is appropriate, let alone effective.Sceptics point out that such provisions may become an excuse for interference or ‘disguised protectionism’ and admittedly anyone would be hard-pressed to identify many concrete improvements which can be directly attributed to social and human rights clauses in trade agreements.This lack of discernible impact has a lot to do with weak monitoring and enforcement. A more fundamental problem is the tendency of trading partners to gloss over – both in the way that commitments are framed and in subsequent monitoring efforts – significant implementation gaps between the standards states sign up to, and the reality.Working from ‘baseline’ international standards and treating each state’s human rights treaty ratification record as an indicator of compliance does offer objective verifiability. But it also means underlying economic, structural, cultural, social, and other problems, often go unidentified and unaddressed in the trading relationship.Regulatory failings of trading partnersThose with sufficient leverage can use dispute resolution or enforcement proceedings to signal displeasure at the regulatory failings of their trading partners, as recently shown by the European Commission (EC) in relation to labour violations by trading partners – against South Korea under the 2011 EU-South Korea Free Trade Agreement (FTA) and Cambodia under the EU’s Generalised Scheme of Preferences (GSP) scheme.These actions do show a more proactive and rigorous EU approach to monitoring and enforcement and have been largely welcomed – especially by trade unions – as a necessary political response to persistent failings by the states to address violations of fundamental labour rights. However, claiming any major victories on behalf of the workers who produce the goods being traded seems premature.The ‘implementation gaps’ - between human rights commitments made in a state-to-state context and the reality of the human rights situation on the ground - mean there may be cases where enforcement action under a trading arrangement, such as the removal of trade preferences, may actually make things worse. Some local unions have expressed concern that the EU action against Cambodia may be detrimental to vulnerable migrant women factory workers, especially in the context of a worsening economic situation due to the pandemic.Making stakeholder voices heardThere are routes through which people with first-hand knowledge of human rights-related problems arising from trading relationships – such as labour rights abuses in global supply chains – can make their voices heard. Unions have used consultative bodies set up under trade agreements to highlight labour abuses in trading partner countries - this helped to shift the Commission’s strategy towards South Korea.But the rather vague and open-ended mandates of these consultative bodies, and their reliance on cash-strapped civil society organisations to do much of the heavy lifting, means they are not a solid basis for systematic follow-up of human rights problems.And yet, every country is likely to have a number of agencies with interests and expertise in these issues. Beyond labour inspectorates, this could include environmental regulators, licensing bodies, ombudsmen, national healthcare bodies, special-purpose commissions, ‘responsible business’ oversight and certification bodies, local government authorities and national human rights institutions.At present these groups are barely mentioned in trade agreements with monitoring frameworks for human rights. And if they do feature, there tends to be little in the agreement terms to guarantee their participation.To seriously address implementation gaps, there needs to be much greater and more systematic use of these domestic regulatory bodies in human rights monitoring and enforcement activities. These bodies are potentially vital sources of information and analysis about the many different social, economic, environmental and human rights consequences of trade, and can also contribute to designing and delivering ‘flanking measures’ needed to assist with the mitigation of human rights-related risks or adverse impacts which have been detected.Looking further ahead, monitoring practitioners may find - as those involved in the EU GSP+ scheme have already noticed - that close and visible engagement with domestic regulatory bodies helps strengthen a regulator in getting clearer political support and better resources. It can also help with greater ‘buy-in’ to human rights reform agendas, creating conditions for a positive legacy in the form of more confident, committed, and capable domestic regulatory bodies.Paying more attention to synergies that exist between the work of domestic regulatory bodies and the principles and objectives which cause states to seek human rights commitments from their trading partners is a vital contribution to the concept of ‘building back better’ from the present crisis.The goal should be to move from the present system – which veers between largely ineffective consultative arrangements and adversarial, often high stakes, dispute resolution – to more cooperative and collaborative systems which draw more proactively from the knowledge and expertise of domestic regulatory bodies, not only in the identification and monitoring of risks, but also in the delivery of jointly agreed strategies to address them.This article is part of the Chatham House Global Trade Policy Forum, promoting research and policy recommendations on the future of global trade. Full Article
la Flaring in MENA: The Multibillion Dollar Decarbonization Lever By www.chathamhouse.org Published On :: Wed, 15 Jul 2020 12:05:58 +0000 15 July 2020 Adel Hamaizia Associate Fellow, Middle East and North Africa Programme Dr Mark Davis CEO, Capterio The climate crisis and ‘energy transition’ is driving a response from the oil and gas industry to decarbonize, with flaring – the deliberate combustion of gas associated with oil production – as a critical lever, especially in the Middle East and North Africa, write Adel Hamaizia and Mark Davis. 2020-07-15-Flare-Oil-Iraq Iraqi Southern Oil Company engineers look towards the flares in the Zubair oil field in southern Iraq. Photo by ESSAM -AL-SUDANI/AFP via Getty Images. Flaring is a significant source of economic and environmental waste. Except when safety-related, flared gas can often be captured and monetised using low-cost proven solutions.In doing so, governments can improve health and safety, reduce emissions (of carbon dioxide, methane, and particulates) and add value by driving up revenue, increasing reserves and production, creating jobs and improving the industry’s ‘social license to operate’.Flare capture also helps countries to deliver on the Paris Agreement and the UN’s Sustainable Development Goal #13 while, for example, providing affordable alternatives for heating and cooking.The Middle East and North Africa (MENA) region accounts for 40% of the world’s flaring. In the region, flaring has increased year-on-year - apart from 2018 - to almost six billion cubic feet of gas per day, generating up to 300-500 million tonnes of CO2-equivalent emissions per year.These emissions result not only from the combustion of gas, but also from the venting, from inefficient flares, of un-combusted methane, a more potent greenhouse gas. Yet much of this is avoidable.There are many commercially attractive options to reduce flaring in MENA. The key is to use the right proven technology and to be agile in commercial structuring. And the prize could be a boost to MENA’s annual revenues by up to $200 per second (up to $6.4 billion per year) by delivering wasted gas to market by pipeline, as power or in liquid form.The chart highlights the abundance of flaring across the MENA region, and in many cases, their proximity to population centres. While Iran, Iraq, and Algeria generate 75% of MENA’s flaring, Saudi Arabia, Kuwait, UAE and Qatar are notable for their relatively low ‘flaring intensity’ i.e. flaring normalized to oil production.In today’s world of lower energy prices, it makes sense to monetise every molecule. Even more so for national oil companies, which are responsible for most of the flaring, since they are not only the custodians of their countries’ natural resources, but they also generate a dominant source of government revenue.Most oil producers in MENA have already made commitments to the World Bank’s flaring-reduction initiatives (e.g. ‘Zero Routine Flaring by 2030’), but to date, delivery is mostly lacking. Three main issues have hindered progress.Firstly, operators, regulators, and governments highlight that flaring is often not ‘sufficiently on the radar’. Flaring is often underreported if not ignored or denied - although satellite detection gives unavoidable transparency. In MENA alone, more than 1,700 flare clusters are visible every day from space.Secondly, flare capture is sometimes not perceived to be economically viable due to costs, taxes, or inappropriate technology. Thirdly, there are often issues around resources, especially concerning management bandwidth, delivery capabilities or financing.Yet these issues can be solved if the right proven technologies are combined with the right commercial structures. To accelerate flare capture projects, stakeholders in the MENA hydrocarbons sector must consider several complementary, action-oriented initiatives.In particular, they should:Promote transparency and disclosure to drive greater awareness of flaring. Governments, regulators and operators must understand the real scale of their gas flaring opportunity and be capable of acting, as a recent report for the EBRD on Egypt highlighted. Compliance with clear standards for measuring, monitoring and verification is critical.Advance policies and incentives which encourage action. Better commercial terms will incentivise and accelerate flare investments. Stronger penalties will help, but independent and capable regulators must actually enforce these penalties. Through the use of such clear anti-flaring policies, Norway’s flaring intensity is almost 20 times lower than the MENA region.Improve the investment climate, beyond economics and open access to a broader range of players. Local market failures can be avoided by reducing the complexity and cost of in-country operations and by removing excessive, rigid, or redundant regulations. By enabling greater ‘third-party’ access to gas and power projects and infrastructure, new players can accelerate change by deploying new technologies and new operating models. Better third-party access will also unlock ideas, capital, skills and project-specific financing options. Algeria is making steps towards such liberalisation through its new 2019 Hydrocarbon Law.Reduce subsidies and improve energy efficiency and reduce demand, increase gas exports and boost national revenues. Countries with large subsidies on transport fuels and power, such as Algeria and Iraq, stand to gain the most.Encourage collaboration between stakeholders in industry and government by creating working groups to radiate best practices, build capacity, deploy technology and local content, such as the flare minimization programme in Saudi Arabia or Iraq’s major flare-to-power project operated by the Basrah Gas Company.The industry needs to prepare for a greener world after COVID-19 and investors and consumers are demanding cleaner fuels. Since gas is widely viewed as a transition fuel, MENA governments and stakeholders must work to eliminate its wastage and seize the revenue, production and environmental opportunities that flare capture projects offer.There is much new leadership in the region in government and critical institutions with new mandates for change. The time to act is now. Full Article
la Why the Corrupt President of Belarus Deserves Sanctions By www.chathamhouse.org Published On :: Mon, 10 Aug 2020 19:31:05 +0000 10 August 2020 Ryhor Astapenia Robert Bosch Stiftung Academy Fellow, Russia and Eurasia Programme @ryhorastapenia LinkedIn Sanctions would be a wake-up call for those who oversaw this brutal and dirty election campaign. 2020-08-10-Belarus-Protest-Election People protest at a rally of solidarity with political prisoners in Belarus. Photo by Beata Zawrzel/NurPhoto via Getty Images. Belarusian president Aliaksandr Lukashenka deserves sanctions. This election campaign in Belarus, which culminated in a vote on Sunday is the most brutal and dirty in its history. But, so far, the EU, the UK and the US have only issued familiar-sounding and futile appeals to the Belarusian authorities condemning their actions. Not imposing sanctions is a de facto licence to continue with repression.Despite all this, the West is unlikely to impose significant sanctions afterwards. There are several questionable reasons for this. First, Western policymakers fear sanctions against Lukashenko will make him more likely to genuflect to Russia. However, relations with Russia have already deteriorated as Belarus accuses Russia of trying to interfere with its domestic affairs.Sanctions serve as a wake-up call. The Belarusian authorities then might seek - once again - to repair relations with the West and reduce repression for greater assistance in any direct confrontation with Russia.Second, the West is reluctant to implement sanctions because it has already invested somewhat in warming relations with Belarusian authorities. Punishing Lukashenko could mean burying the - admittedly modest - achievements of a Belarus-West dialogue that started in 2014 after the conflict in Ukraine began.Even US secretary of state Mike Pompeo met with Lukashenko in Minsk this year, after which Belarus replaced a small but symbolic amount of Russian oil for American. All the same, the West has its conscience to answer to if dialogue is won but repressions continue.The third reason why the West may not resort to targeted economic sanctions and visa restrictions is a latent concern whether such measures have any effect on democratization processes at all. They may be appropriate punishment, but there is little evidence they ever change the nature of a regime.According to this logic, if the West imposes sanctions, the Belarusian authorities will continue to crack down with repression because they will have nothing to lose. That said, in previous years, the Belarusian authorities have released political prisoners in response to sticks and carrots brandished by the West. If Belarusian political prisoners did not have a price tag, the authorities would most likely keep everyone in jail.To be fair, there are reasonable arguments in favour of and against sanctions. But if the West fails to impose them - be it through lack of political will or out of genuine concern about their effectiveness - at least it should focus on helping ordinary Belarusians withstand Lukashenko’s repressions. After the vote, arrested and jailed Belarusian citizens might lack money for lawyers and arbitrarily imposed fines.If repression spreads further, independent media and human rights organizations will need funds to keep their structures running in the heat of the crackdown. Many entrepreneurs might lose their companies for openly supporting free elections. Thus, if the West will not sanction Lukashenko, it should at least show solidarity with these Belarusians in peril.This article was originally published in The Telegraph. Full Article
la Choosing Kamala Harris Puts Identity at the Heart of Presidential Race By www.chathamhouse.org Published On :: Wed, 12 Aug 2020 10:06:36 +0000 12 August 2020 Dr Leslie Vinjamuri Director, US and the Americas Programme; Dean, Queen Elizabeth II Academy for Leadership in International Affairs @londonvinjamuri Google Scholar Joe Biden’s choice of Kamala Harris as his running mate will have a lasting impact on how Americans think about the presidential ticket, and confirms the violent killing of George Floyd unleashed a demand for racial equality that continues to have dramatic impact. 2020-08-12-Kamala-Harris Senator Kamala Harris speaks during a Senate Homeland Security and Governmental Affairs hearing. Photo by ALEXANDER DRAGO/POOL/AFP via Getty Images. Despite being such a historic selection, in certain aspects, Kamala Harris does not actually signal change. She is a moderate in the Democratic Party, an insider more than an outsider, and a highly experienced leader with national, state level and city level credentials. She worked as a district attorney in San Francisco for several years before being elected attorney general for the state of California, and then to the US Senate in 2016. Harris also stood as a candidate against Biden in the contest to become the Democratic Party's presidential candidate.Like Joe Biden, she is a highly experienced leader with strong credentials. But California is solidly blue, so she cannot deliver a new state for him. In many ways she is a safe choice and — at a time when Biden is far ahead of Donald Trump in the polls and America faces a lot of uncertainty — many leading political analysts say safe is exactly what the Democratic candidate needs. The 2020 US Presidential Elections and the State of the Nation Amy Walter and Adam Boulton discuss the current state of the nation and what this means for the US presidential election. But certainly as a signal to the American people, and the rest of the world, of what America is and what it stands for, the choice of Kamala Harris is truly historic. The senator from California is the first African-American woman, and the first Asian-American woman, on the presidential ticket. If Biden wins in November, Harris becomes the first female vice-president.The historic aspects do not end there. Harris also represents a rapidly growing segment of the US population, but one that gets far less mention — multi-racial Americans. The exact size of America’s multi-racial population has been notoriously hard to measure, especially as it has only been 15 years since the US Census Bureau allowed Americans to choose more than one race when completing their census form. But America has long seen itself as a melting pot, so Harris’s place on the ballot underscores a national narrative with a deep resonance across the country, not least among America’s schoolchildren.In recent weeks, it came to feel inevitable Biden would choose an African-American running mate. His selection comes at a time when more Americans than ever before have taken to the streets to protest the brutal killing of George Floyd and racial injustice. And the demand for racial equality has been accelerated by the COVID-19 pandemic which has disproportionately affected African-Americans who are dying from the virus at around double the rate of their white American counterparts, while twice the number of black businesses are closing relative to their white counterparts.The choice of Harris also speaks to another fundamental aspect of the ‘American dream’. She is the daughter of two immigrant parents, her father being from Jamaica and her mother from India. Immigration has become one of the toughest issues in US politics, and immigrants have suffered repeated rhetorical attacks from Trump. One of Harris’s first stands in the US Senate was against President Trump’s entry ban to the US on several countries with majority Muslim populations.When it comes to questions of identity, the choices that the US electorate now face in November could not be more stark. President Trump used the opportunity of the July 4 weekend to deliver a speech at Mount Rushmore which appeared to actively seek division and to ignite America’s cultural wars.By choosing Kamala Harris, Biden also continues to signal that he will lead from the moderate wing of the Democratic Party.Harris may be left of Biden, but she is far to the right of other well-known progressive candidates, especially Elizabeth Warren. She has not, for example, supported more far-reaching measures to redistribute wealth, especially the proposal for a wealth tax. And she has a track record of being tough on crime during her years as a prosecutor. Although she played an active role in recent protests and signalled her commitment to police reform and anti-lynching laws, not all young or progressive protesters will be easily persuaded by her credentials.However, for voters who hoped for a more progressive candidate, two factors play to the advantage of the Biden-Harris ticket. This election still looks set to be a referendum on President Trump and — especially now — his ability to manage the public health and economic crises at home. And Biden has continued to include the progressive side of the Democratic Party in his plans, giving Bernie Sanders and Alexandria Ocasio-Cortez key roles in developing climate proposals, and establishing a series of Unity task forces to bring the party together.There are also other more conventional factors at play. Biden has relied on the support of African-American and also female voters. While Harris may not broaden this support, it should help ensure these voters turn out — if primarily via their postal box — to vote for Biden. His choice of Kamala Harris answers the one big outstanding question facing his candidacy and signals the true beginning of the race to the White House. Full Article
la Belarus Policy: Time to Play Hardball By www.chathamhouse.org Published On :: Wed, 12 Aug 2020 14:59:35 +0000 12 August 2020 James Nixey Director, Russia-Eurasia and Europe Programmes @jamesnixey Predictably, Aliaksandr Lukashenka’s regime has betrayed its people and the West’s trust yet again. A new, tougher approach is now the only option, and sanctions are only one of several actions that should be taken. 2020-08-12-Belarus-Protest-Election-Women Women take part in an event in support of detained and injured participants in mass protests against the results of the 2020 Belarusian presidential election. Photo by Natalia FedosenkoTASS via Getty Images. Aliaksandr Lukashenka’s 26-year rule — one of the world’s longest — is itself testament to his regime’s unwillingness to change. Most of Belarus’s immediate neighbours — particularly Lithuania, Latvia, and Poland — are far more prosperous. Now, with the farce of last week’s vote and the subsequent renewed violence that Minsk is willing to use on its citizens, Belarus finds itself at the very bottom of the post-Soviet legitimacy league table. But others share a portion of blame for this saga. The West — and the EU in particular — have failed the people of Belarus.Russia — as ever in its relationships with the Soviet Union’s other successor states — has much to answer for. Like a drug pusher, it made a loss-leading investment in getting Belarus hooked on subsidised energy with meaningless security guarantees thrown in. Lukashenka may not have been the most compliant of post-Soviet leaders — especially recently — but he is still preferred by the Kremlin over any other potential contender, especially the reforming ones currently at the fore. ‘A son-of-a-bitch, but our son-of-a-bitch’ is Russia’s take.But if Russia is the pusher, Western countries have been the enablers. Lukashenka has played them — and played them off against Russia — by frequently rejecting the offers of one and getting closer to the other, then switching and doing the same. The inability or unwillingness to recognize — and act on — evidence of the regime’s insincerity and its propensity to inflict harm on its own citizens has encouraged Minsk’s worst excesses. At the time of writing, more than 3,000 are reported to have been arrested and many tortured.The EU bears special responsibility for this enabling. Ever since Belarus’s independence almost 30 years ago, it has offered plenty of carrots but few meaningful sticks. President of the European Commission Ursula von der Leyen said that ‘harassment & violent repression of peaceful protesters has no place in Europe’, but statements alone are inadequate. The Belarusian people are risking their freedoms and their lives on the streets of Minsk while the EU simply ‘calls on’ the Belarusian authorities to respect the democratic process.Never too lateThere is plenty that can be done. Sanctions are a much-touted first step and they have been proven to change the calculus, if not the character, of a regime. The EU, the UK and the US should act decisively and in unison to impose them immediately. Included in this would be the immediate halting of direct EU support to state entities.But — as with Russia — it is lazy to limit responses to sanctions alone. Expulsion from international groups and values-based organizations should also be expedited. The EU’s Eastern Partnership (EaP) project with Belarus and five other countries is a prime example of supposedly conditional offers of financial assistance having been accepted, claimed and then defaulted on, time and again. It is time to make an example of Belarus and expel it from the EaP since it is abundantly clear it has no intention of adopting the values demanded of it.The OSCE (Organization for Security and Co-operation in Europe) was invited by the Belarusian authorities too late to observe last Sunday’s vote-rigging, so why, in the face of such obvious obstruction, is Belarus even a member? The OSCE often claims its strength is its inclusivity, but this has rarely stood up to scrutiny. Inclusivity may have advantages, but one should also acknowledge its propensity to dilute effectiveness. Belarus should be expelled from here too.The same goes for the IMF, the World Bank group, and its WTO observer status. It is time to make an example of this regime.There should be less diplomatic nicety. It is natural that foreign service officials are hard-wired to want to make things better through their undoubted skills of sensitivity and tact, and sometimes this is the right answer. But not always. It would be better in some instances, such as this one, to give a tougher message — making it clear this regime is no longer seen as legitimate and that, where possible, western countries will seek relationships with more representative figures. This is neither easy nor especially pleasant, but it is not the same as breaking off diplomatic relations entirely, which is not wise as sometimes the organs of power must be dealt with.And in terms of immediate practical help, the EU has an obligation to open its borders to Belarusian refugees who will surely come its way as conditions deteriorate. Lithuania is already showing the way in this regard.Belarus is not one of the more difficult countries. It has no influence, no natural resources and therefore no leverage. It could resort to even more brutal repression of its citizens, but it should be made clear that such a desperate move by the authorities would entail even greater sanction. A common argument against a tougher approach is that it will drive Belarus into the arms of Russia. But this is to fall into the same trap — blackmail in reality — that we have seen for 20 years. In fact, it would be a good litmus test for a similar policy towards other ‘abuser countries’, such as Hungary.Russia is certainly watching closely right now, and the last thing it wants is another colour revolution. The probability is that it will get this wish for now, as the demonstrations will surely cool off and key opposition figures not already in jail have been forced to flee. But western quiescence, as it always does, encourages Russia to act with further impunity. No invasion needed this time though if it already has most of what it wants — Union State notwithstanding — and the West stands aside.A Chinese proverb maintains that ‘the best time to plant a tree was 20 years ago. The second-best time is now’. This holds true for dealing with Belarus. It is not too late to act decisively and play hardball. In doing so, the EU would help repair its reputation for hand-wringing and the people of Belarus might look at the EU with a respect they have lost. Full Article
la Watching Belarus Means Watching Russia Too By www.chathamhouse.org Published On :: Thu, 13 Aug 2020 10:27:41 +0000 13 August 2020 Keir Giles Senior Consulting Fellow, Russia and Eurasia Programme @KeirGiles LinkedIn Google Scholar Protesters in Belarus face a dilemma, as being too successful in confronting the Belarusian regime could mean they end up having to reckon with Russian forces as well. 2020-08-13-Belarus-Russia-Putin-Lukashenka Russian president Vladimir Putin and Belarus president Aliaksandr Lukashenka skiing in the Black Sea resort of Sochi, Russia. Photo by SERGEI CHIRIKOV/AFP via Getty Images. Amid outrage and revulsion at Belarus’s fraudulent election and the subsequent savage repression of protests, Western responses must be planned with half an eye on Russia. Not just for what is often described as the risk of ‘driving Belarus into Russia’s arms’ but also for the danger of unilateral Russian action, with or without Belarusian acquiescence.In the past six years, there have been endless discussions of what might prompt another Russian military intervention in Europe after Ukraine. In many of these scenarios, it is precisely the situation currently unfolding in Belarus that has been top of the list, with all the wide-ranging implications for security of the continent as a whole that would follow.Just as with Ukraine, Russia is considered likely to intervene if it seemed to Moscow there was a danger of ‘losing’ Belarus to the West. If the situation in Belarus becomes more unstable and unpredictable, assertive Russian action could aim to assert control by different possible means - either propping up Lukashenka as a paper-thin proxy for Russian power, or installing a different, more compliant leadership as a pretence at legitimacy.New facts on the groundLeadership and support for a Western response to events in Belarus might previously have been expected from the United States which, like the UK, had been actively pushing forward relations with Belarus. But besides its preoccupation with internal affairs, US criticism of the election and ‘detentions of peaceful protesters and journalists’ looks tenuous in the light of the current administration’s behaviour over its own recent domestic issues.Nevertheless, for NATO and for the United States as its primary guarantor, what happens in Belarus remains critically important precisely because of the possible response by Russia. Unpredictability increases the risk of Russia declaring it has received a ‘request for assistance from the legitimate government of Belarus’ and moving military forces into the country.Once the immediate challenge of suppressing dissent had been dealt with, the presence of Russian forces in Belarus – along with the air and missile forces they could be expected to bring with them - would substantially alter the security situation for a wide area of central Europe. Popular scenarios for Russian military adventures such as a move on the Suwałki gap - the strip of Polish-Lithuanian border separating the exclave of Kaliningrad from the rest of Russia - would no longer be several geopolitical steps away.Ukraine would be forced to rapidly re-orient its defence posture to face a new threat from the north, while Belarus’s other neighbours would need to adjust to having effectively a direct border with Russia. In particular, NATO’s enhanced forward presence (eFP) contingents in Poland and Lithuania would become the focus of intense political attention, facing calls both for their rapid expansion, and their complete removal as destabilizing factors.Examining Russia's optionsNATO and the US’s European Command must now be watching Russia just as intently as Russia is watching Belarus. For now, Russia may be reassured by what it has seen. While the protests in Belarus are far more widespread than those in Ukraine which led to its former president Viktor Yanukovych fleeing the country, Aliaksandr Lukashenka is showing no signs of similarly losing his nerve.The viciousness of the repression combined with more or less effective suppression of communications over the internet may mean unrest will soon be subdued. Even if there were a transfer of power, the current Belarusian opposition has not declared a policy of greater integration with the West - and Russia might feel it could constrain the options available to any replacement as effectively as it has done Lukashenka’s.Perversely, continued international apathy could even work to Belarus’s benefit by providing reassurance to Russia. If a palpable lack of interest helps the Kremlin believe the discontent in Belarus is purely organic and spontaneous, and is not other countries ‘mobilizing the protest potential of the population’ in order to bring about a ‘colour revolution’, this would be a strong argument against a need to act in order to head off Western encroachment.But the options facing ordinary Belarusians do remain bleak. Passivity means acceptance of continuing stagnation under Lukashenka, with his rule extended indefinitely. Active opposition means a very real risk of arrest with the possibility of serious injury. Unsuccessful protest means the cause may once again soon be forgotten by the outside world. Successful protest carries the ever-present risk of Russia stepping in with an offer of ‘fraternal assistance’ and Belarus becoming effectively a province of Russia rather than an independent country with – in the long term - the opportunity to choose its own future. Full Article
la Conflict-Related Sexual Violence in Ukraine: An Opportunity for Gender-Sensitive Policymaking? By www.chathamhouse.org Published On :: Mon, 17 Aug 2020 23:55:05 +0000 18 August 2020 Kateryna Busol Robert Bosch Stiftung Academy Fellow, Russia and Eurasia Programme @KaterynaBusol LinkedIn Meaningful change is needed in Ukraine’s response to the conflict-related sexual violence, which affects both women and men. 2020-08-18-Ukraine-Intl-Womens-Day.jpg Ukrainian feminists and human rights activists carry posters at an International Women's Day protest in Kyiv, Ukraine on 8 March 2019. Photo: Getty Images. The virus of violenceAccording to the UN (para. 7) and the International Criminal Court (ICC, para. 279), conflict-related sexual violence (CRSV) is quite prevalent in hostilities-affected eastern Ukraine. Both sexes are subjected to sexualized torture, rape, forced nudity, prolonged detention in unsanitary conditions with members of the other sex and threats of sexual violence towards detainees or their relatives to force confessions. Men are castrated. Women additionally suffer from sexual slavery, enforced and survival prostitution, and other forms of sexual abuse. Women are more exposed to CRSV: in the hostilities-affected area, every third woman has experienced or witnessed CRSV as opposed to every fourth man.COVID-19 has redirected funding priorities, affecting the availability of medical and psychological help for CRSV survivors worldwide. In Ukraine, the very reporting of such violence, stigmatized even before the pandemic, has been further undermined by the country-wide quarantine-induced restrictions on movement and the closure of checkpoints between the government-controlled and temporarily uncontrolled areas.Addressing CRSV in UkraineThe stigma of CRSV, the patchy domestic legislation, and the unpreparedness of the criminal justice system to deal with such cases prevent the authorities from properly helping those harmed in the ongoing Russia-Ukraine armed conflict.CRSV is equally traumatizing yet different in nuance for men and women. Female victims often choose not to report the violence. Women avoid protracted proceedings likely to cause re-traumatization and the disclosure of their experience, which could be particularly excruciating in small communities where everybody knows everyone.Men also struggle to provide their accounts of CRSV. Their suppressed pain and shame of genital mutilation and other CRSV result in sexual and other health disfunctions. Combined with the post-conflict mental health struggles, this has been shown to lead to increased domestic violence and even suicide.The very investigation of CRSV in Ukraine is challenging. Certain tests and examinations need to be done straight after an assault, which in the context of detention and grey zones of hostilities is often impossible. Specialized medical and psychological support is lacking. Investigators and prosecutors are hardly trained to deal with CRSV to the point that they do not ask questions about it during the interviews. Burdened by trauma and stigma, survivors are inclined to report torture or inhuman treatment, but not the sexualized aspects thereof.Seven years into the conflict, the state still has not criminalized the full spectrum of CRSV in its domestic law. Ukraine’s Criminal Code contains a brief list of the violations of the rules and customs of warfare in article 438. It prohibits the inhuman treatment of civilians and POWs but does not list any types of CRSV.The article has an open-ended reference to Ukraine’s ratified international treaties, from which the responsibility for other armed conflict violations may be derived. For the more detailed norms on CRSV, Ukraine should refer at least to Geneva Convention IV protecting civilians and two additional protocols to the Geneva Conventions, to which it is a party.However, the novelty of the war context for Ukrainian investigators, prosecutors and judges and their overcautiousness about the direct application of international conventions mean that in practice, observing the treaty or jurisprudential instruction on CRSV has been slow.Use of the Criminal Code’s articles on sexual violence not related to an armed conflict is not viable. Such provisions fail to reflect the horrible variety and complexity of CRSV committed in hostilities. They also envisage lesser punishment than a war crime of sexual violence would entail. Cumulatively, this fails to account for the intention of a perpetrator, the gravity of the crime and the trauma of its victims.The lack of public debate and state action on CRSV understates its magnitude. Ukraine should break its silence about CRSV in Donbas and make addressing this violence part of its actionable agenda - in law and in implementation.Ukraine should incorporate all war crimes and crimes against humanity of CRSV in its domestic legislation; ensure a more gendered psychological and medical support for both sexes; establish rehabilitation and compensation programmes for CRSV survivors; create special victims and witness protection schemes; consider the different stigmatizing effects of CRSV on men and women in criminal proceedings and engage the professionals of the same sex as the victim; map CRSV in the bigger picture of other crimes in Donbas to better understand the motives of the perpetrators; submit more information about CRSV to the ICC and educate the public to destigmatize the CRSV survivors.The drafters of Ukraine’s transitional justice roadmap should ensure that it highlights CRSV, adopts a gendered approach to it and endorses female participation as a crucial component of reconciliation and broader policymaking.Embracive policymakingAlthough ‘the discriminatory line almost inevitably hurts women,’ 'every gender discrimination is a two-edged sword’, Ruth Bader Ginsburg famously argued before the US Supreme Court. This could not be more relevant for Ukraine. The conflict - and lockdown-related violence has reverberated deeper within Ukrainian society, raising fundamental questions about the roles of both sexes and gender equality.The failure to address CRSV and its different stigmas for both sexes mirrors the general lack of sustainable gender lenses in Ukraine's policymaking. It is no coincidence that a June 2020 proposal for gender parity in political parties coincided with another spike of sexist remarks by top officials. While women get access to more positions in the army, sexual harassment in the military is investigated slowly. Despite all the impressive female professionals, no woman made it to the first four-member consultative civic group in the Minsk process. Such lack of diversity sends an unfortunate message that women are not important for Ukraine’s peace process.Ginsburg said, ‘women belong in all places where decisions are being made.’ CRSV against either sex won’t be addressed properly until both sexes contribute with their talents and their grievances to all pillars of Ukraine’s state governance and strategy. Ukraine should look to engage professional women - and there are plenty - to join its public service not just in numbers, but as the indispensable equal voices of a powerful choir. Full Article
la Balancing Demands on the World’s Forests By www.chathamhouse.org Published On :: Wed, 19 Aug 2020 14:58:15 +0000 19 August 2020 Alison Hoare Senior Research Fellow, Energy, Environment and Resources Programme LinkedIn Finding equitable solutions to balancing the myriad demands on forests requires meaningful engagement with local actors, writes Alison Hoare. GettyImages-1227829057.jpg An aerial view of forest area in the Ternei District in Primorye Territory in the far east of Russia located along the country's border with Asia. Photo: Getty Images. Healthy forests have always been a vital resource for the communities living in, and around, them. Offering food, clothing, fuel and medicine, forests also stabilize the water table and guard against soil erosion. Timber from forests also serves local, national and international markets, generates jobs and is an important revenue stream for many governments around the world.Forests have also increasingly been tasked with combatting the double threats of climate change and biodiversity loss. Furthermore, the COVID-19 pandemic has put a spotlight on the role of forests in preventing diseases which has further added to the need to preserve the world’s forest area.However, at the same time, pressure on forest lands is increasing, particularly for agriculture and also for mining, infrastructure and urbanization. But, with myriad demands placed on forests, and impacts that transcend political boundaries, achieving a balance requires a reckoning of local and global priorities.International forest initiatives until now have, quite rationally, prioritized a globalized conceptualization of forests – privileging their place in global supply chains and global crises. International regulations around timber, for instance, are primarily aimed at securing a long-term source of timber by reducing illegality in the system while national plans under the Paris Agreement focus on forests primarily as a global carbon sink.Within these initiatives, local impacts are often dealt with as flanking measures. Community benefit-sharing agreements, compensation schemes and incentive programmes are aimed at mitigating impacts and modifying behaviour at the local level so that these align with international goals.Meanwhile, and despite intense international attention, it has been found that globally natural forest cover declined in the six years since the New York Declaration of Forests set a goal to halve deforestation. Greenhouse gas emissions have continued to rise and, although there have been successes, illegal timber continues to be traded internationally.To halt these trends, it is important to reflect on the demands being placed on forests and to achieve a better balance between them. But this will require radical change. That’s why, in July, Chatham House convened an online Global Forum on Forest Governance at which these issues were explored.One issue that was discussed is why it remains vital to listen to, and learn from, a wide range of voices. Single perspectives fail to acknowledge or respond to the full range of pressures exerted on forests therefore it is important to have a range of perspectives including those from the global north and south, economists and agronomists, social scientists and climate scientists.But beyond the research community, all those who have a stake in forests must be included in the discussion too: women and men, young and old people, those living in urban and rural areas as well as people from the government and private sectors.This lesson has often been repeated but rarely enacted perhaps because it is not easy to do and takes time. Nevertheless, broadening participation can help deliver the deep-rooted changes that are needed to the way forests are governed and managed.Considerable evidence exists to show that improvements to governance can facilitate a more equitable approach to forests that better balances the needs and priorities of these different groups. Legal and institutional reforms, for example, that are sensitive to the needs of local populations have precipitated change. Successes in improving transparency have also been a key factor in holding both the private sector and governments to account.Thus, creating radical change may not mean brand new ideas. Lessons can be learnt from the successes and failures of the past. It will be important that, as new and increasing demands are placed on already overburdened forests, these lessons are not forgotten and previous mistakes are not repeated.What will matter over the next few years will be which ideas are acted upon and who gets to decide. As more than 100 countries announce plans to increase the ambition of their nationally determined contributions on emission reductions, and as the EU and the US move forward with plans to legislate deforestation out of commodity supply chains, a clear message that has emerged is that local actors need to be in the driving seat. This needs to go beyond listening and consultation to meaningful engagement that gives due weight to local priorities, perspectives and experience. Full Article
la By Inventing Military Threats, Lukashenka Is Playing with Fire By www.chathamhouse.org Published On :: Thu, 20 Aug 2020 11:42:32 +0000 20 August 2020 Keir Giles Senior Consulting Fellow, Russia and Eurasia Programme @KeirGiles LinkedIn Google Scholar In a bid to reassert control in Belarus, Aliaksandr Lukashenka is trying to stir the worst fears of his supporters by playing the war card. But overplaying his hand could prove disastrous if it leads to confrontation with either Russia or NATO. 2020-08-20-Belarus-Protest-Election A mass rally in Grodno, Belarus where factory workers went on strike in protest against the election results and actions of law enforcement officers. Photo by Viktor DrachevTASS via Getty Images. Having failed to swiftly translate popular support into tangible political achievements, there are signs the protests against the fraudulent presidential election in Belarus may be losing momentum in the face of the state’s resilience and still-confident security and enforcement apparatus.Attempts to blame the unrest on the West have focused on groups Lukashenka and Russia can both call enemies. And now Aliaksandr Lukashenka is not only inventing anti-Russian policies supposedly held by the opposition, such as suppressing the Russian language and closing the border with Russia, but also a supposed military threat from NATO.Border movementsIncreased military activity inside Belarus does give Lukashenka a wider range of options. Unscheduled activation of military units includes airspace defence practice with missiles and aircraft, electronic warfare (EW) units put on round-the-clock alert, and a number of infantry brigades preparing for live firing exercises.Lukashenka is drawing attention to the north-west corner of Belarus, singling out the city of Grodno near the border with Poland and Lithuania as a supposed target for Western efforts at destabilization. Grodno is also the destination for an airborne brigade moving from the east to the west of the country and the focus of military exercises under way on the country’s western borders.All this feeds Lukashenka’s narrative that Belarus is in danger from NATO and the West who are supposedly both stirring up the protests and seeking to exploit disorder - and that this danger extends to possible military clashes.The Belarusian exercises are over the border from where NATO troops - including elements of the Light Dragoons, a British reconnaissance unit - have been in place in Poland as part of NATO's enhanced forward presence (eFP) since 2017. Pointing to NATO activity in Poland and Lithuania, Lukashenka said on Wednesday ‘we have to follow their movements and plans’ and that ‘they will answer for it if something happens’.The danger is that having invented a tense situation in Grodno, Lukashenka may now need to be proved right. There may be staged incidents or ‘provocations’ against Belarus military forces, either supposedly instigated by protesters or even by NATO forces on the border - all aimed at bolstering the narrative that NATO, the EU, and the West in general are hostile to Belarus and that more drastic measures are necessary for protection.Russia’s options still openAlthough initial fears of a Russian move into Belarus have receded, Lukashenka’s complaints about NATO also bolster the case for Moscow to intervene. The military exercises fit the narrative that Belarus is under threat from the West - which is exactly the pretext Russia would need.If this is believed in Moscow, where foreign minister Sergey Lavrov has already described events in Belarus as part of a ‘struggle for the post-Soviet space’, this makes a Russian intervention more likely. Moving forces away from their base near the border with Russia to the other end of the country near Poland and Lithuania also means any Russian entry into Belarus could go more smoothly, with fewer wild cards of possible Belarusian opposition to consider.There are plenty of sensible, rational, logical reasons why a Russian military intervention in Belarus would be disastrous and counter-productive. But what seems sensible and rational in Europe and North America does not always carry weight in Moscow, which may see the situation completely differently and measure options by completely different standards.One key area of doubt is the sympathies of the Belarus armed forces. Although some elements of the Belarusian army - particularly airborne and special forces - work closely with their Russian counterparts, more general suggestions that the Belarusian military is merely an extension of Russia’s and is not capable of taking decisions for itself are an over-simplification.The Belarus armed forces do know that hosting Russian ground troops, airbases or air defence systems would fatally undermine the country’s hopes of avoiding being caught up in any confrontation between Russia and NATO.And although the great majority of Belarusian officers are Russian-speaking and many have been trained and educated in Russia, there may be sufficient pride in national identity and resentment at heavy-handed treatment by Russia to lead to substantial obstruction of Russian initiatives.The Belarus General Staff has already refused permission for a Russian aircraft carrying 155 personnel from the Rosgvardiya militarized security force and three tonnes of cargo ‘for the Belarusian interior ministry’ to land in Belarus. This could indicate not only tension between Russia and Belarus, but even between ministries within Belarus itself.Like Russia, Lukashenka has plenty of options in reserve if his situation deteriorates further. Announcing a state of emergency would allow the Belarusian army to support the security forces in dealing with protests. If the army is on the move with their equipment they are better prepared to be brought into action if needed, but testing the loyalty of the armed forces could prove dangerous if the sympathies of army units turn out to lie more with civilians than with their oppressors from the interior ministry.The military preparations against fictitious threats and a patiently-waiting Russia is a toxic mix and Belarus’s friends abroad must tread carefully. A key task for the European Union (EU) is to help the Belarusian people without providing a pretext for further violence and Russian intervention.The right level of engagement needs to be carefully calibrated, avoiding disasters of strategic communication such as European Commissioner Thierry Breton being translated into English as saying Belarus is not part of Europe – with the lack of EU interest that that implies. Although the EU statement promising sanctions and offering funds received a mixed reception, at least it cannot be used by Lukashenka and Vladimir Putin as evidence that their warnings of a Western military threat are genuine. Full Article
la Can the International Criminal Court Help Belarus? By www.chathamhouse.org Published On :: Wed, 26 Aug 2020 13:47:54 +0000 26 August 2020 Kateryna Busol Robert Bosch Stiftung Academy Fellow, Russia and Eurasia Programme @KaterynaBusol LinkedIn A referral of election violence in Belarus to the International Criminal Court could enhance the support for the Belarusian people at other crucial platforms. 2020-08-26-belarus-icc.jpg A protester carries a former Belarusian flag during an opposition rally by the Minsk Hero City Obelisk. Photo by Valery SharifulinTASS via Getty Images. Making the caseThe recent election results in Belarus have triggered revolution in yet another post-Soviet country and Aliaksandr Lukashenka’s response has been devastatingly brutal. However, the Belarusian people’s resilience and Western sanctions – adopted on 14 August – have proved effective. As some of the 6,700 jailed protesters were released, accounts of horrific treatment by law enforcement emerged: overcrowded cells, no food, torture, forced confessions, severe beatings , and threats of rape.With reports of mounting violence, Polish MEP Radosław Sikorski warned Lukashenka to expect not just sanctions but also the possible intervention of the International Criminal Court (ICC), an idea supported by the opposition-led Belarus’ National Salvation. While there are significant impediments to the Court’s involvement, the impact of such an initiative could be ground-breaking.Legal frameworkThe ICC considers criminal responsibility of top civilian or military leaders for only the most serious atrocities - war crimes, genocide, crimes against humanity and, in certain cases, the crime of aggression. In the context of Belarus, the Court’s jurisdiction over crimes against humanity might be relevant. According to the Rome Statute, the ICC’s founding treaty, crimes against humanity include widespread or systematic abuses directed against a civilian population. Atrocities relevant to Belarus include arbitrary imprisonment, torture, inhuman treatment, sexual violence, and enforced disappearances.The ICC is a last resort. It can intervene only if states are unable or unwilling to properly investigate and prosecute serious crimes themselves. Although Belarus’s Criminal Code punishes crimes against humanity, as Lukashenka himself is implicated, impartial trials in the country are impossible while he is still in power. Other countries may investigate specific atrocities in Belarus under the universal jurisdiction principle. Universal jurisdiction greenlights investigations into the most serious crimes regardless of where they are perpetrated. German, Swedish and French proceedings on Syria are illustrative examples of this. Protesters may also file individual complaints of abuse to UN bodies under the protocols of the International Covenant on Civil and Political Rights and the Convention on the Elimination of All Forms of Discrimination against Women. The European Court of Human Rights is not an option for the protesters because Belarus is not a member of the Council of Europe.As the UN mechanisms are yet to be triggered and there has not yet been any talk of universal jurisdiction proceedings, the question of recourse to the ICC remains. But as Belarus is not party to the Rome Statute, the only way to trigger the Court’s jurisdiction is a referral by the UN Security Council (UNSC). Even though it would be vetoed by Russia – and, almost certainly, China – it could be worth pursuing.The importance of symbolismSo far, the UNSC has referred to the ICC two situations in non-party states – Sudan and Libya. But for cases that do not end up being referred to the Court, the UNSC debates are as significant for what they manage to agree upon as they are for what they do not. Regarding Belarus, two impeded UNSC accountability initiatives are relevant: on Syria and MH17.In 2014, Russia and China vetoed the referral of cases of violence in Syria to the ICC. In 2015, Russia was the only country to block the creation by the UNSC of a special tribunal to investigate Malaysian Airlines flight MH17, downed by a Russian missile over war-affected eastern Ukraine. In both cases, the vetoes delayed justice, but they did not prevent it. For Syria, special independent mechanisms to collect evidence for adjudication were developed. Although justice has yet to be done, except in states like Germany, the evidence is ready for any future court. For MH17, a proceeding at a domestic Dutch court became an alternative. Parallel to that, new evidence of Russia’s role in both Syria and the downing of MH17 emerged - contextualising its UNSC vetoes.Russia’s stakes in the Belarusian elections are probably even higher: the victory of democracy in Belarus will deprive it of one of its closest and most dependent post-Soviet allies.Even if Russia destroys any chance of Belarusian citizens using the ICC, the attempted ICC-Belarus discussion will not have been in vain. Russia’s opposition to the respective UNSC resolution would be a self-defeating validation of Lukashenka’s atrocities against his own people, unashamedly restated at one of the world’s top diplomatic negotiation tables. Similar to Syria and MH17, the UNSC would reconfirm its self-imposed impotency to defend basic human rights amid political conjuncture. This would bring more attention to the issue and catalyse action through other platforms, including the discussions across UN bodies and the consideration of Belarusians’ individual complaints of abuse, and could lead to tougher sanctions. It could also further make the case for universal jurisdiction proceedings in other countries. Supporting civil societyBelarusian civil society will need stronger support from democratic governments and human rights organizations in reporting and documenting the crimes. Other countries, neighbouring states in particular, should be ready to welcome Belarusian protesters through refugee schemes, so they are able to continue their activities from abroad.When nationwide strikes enveloped Belarus, singers from the Minsk Opera supported protesters by singing Va, pensiero, the famed chorus of the Hebrew slaves from Verdi’s Nabucco – and a symbol of united Italy’s revival. The people of Belarus also want to live in a democratic state ‘where the mind is without fear and the head is held high’. And they deserve all the support they can get. The inevitable fall of Lukashenka’s regime might take time but it should not take more lives. Full Article
la Has the Dollar Started Its Long Decline? By www.chathamhouse.org Published On :: Fri, 28 Aug 2020 11:54:24 +0000 28 August 2020 Jim O'Neill Chair, Chatham House Ultimately, the dollar’s dominance cannot persistently outweigh the relative decline of the US economy in the world. At some point, it will start to be replaced by something else. But don’t confuse that with where the dollar’s price is heading against other currencies. 2020-08-28-us-dollar-oneill.jpg A statue of George Washington is pictured in front of the New York Stock Exchange (NYSE) on 16 March 2020, at Wall Street in New York City. Photo by JOHANNES EISELE/AFP via Getty Images. One of the features of financial markets since early summer has been a decline in the value of the dollar against many currencies, and with it, an especially interesting acceleration in the price of gold. In addition to the usual professional market analysis about the dollar’s movement, this has led to speculation that it might be the beginning of the end of the dollar’s pre-eminence.Having spent far too much of my professional life as a supposed currency expert, I reiterate something I learnt early on: the foreign exchange business sometimes grants an analyst their 15 minutes of fame, but no expert is a match for the millions who participate in this huge global market all day long. But I spent over 30 years in the financial markets, the vast majority in the hubbub of the forex market. And along the journey, I think I learnt a few tricks of the trade.At the core of trying to answer questions about the dollar, I learnt a long time ago that there are two entirely separate questions, one of which has two subsections, about the dollar. Firstly, there is the question about the use of the dollar. Will it continue to dominate the world’s financial system as the most widely accepted medium of exchange?This is not at all the same issue as the dollar’s day-to-day performance against other currencies. This is the second question, which is almost definitely the most pertinent one to what has happened during the summer. How the dollar’s value moves against other currencies is driven by a structural, or a valuation component, and a cyclical component. Each can be analysed separately, and if you were daft enough to devote the years I did to the process, you can combine the two, to have a dynamically adjusted fair value, persuading yourself at least that such an approach combines all available information at any point in time.In terms of valuation, the most common approach is so-called purchasing power parity, which holds that a currency, in equilibrium, will ultimately reflect the difference in prices between two countries. If inflation is persistently higher in the US than in the eurozone, then the equilibrium value of the dollar will decline over time. I developed my own version of equilibrium currency rates, as it seemed to me in the real world, that the real inflation adjusted value of a currency was not stable, and that it moved over time. This was a reflection of productivity differentials between two countries. I christened it GSDEER: 'the Goldman Sachs Dynamic Equilibrium Real Exchange Rate' when I joined the firm in 1995.What I learned is that when a currency is more than two standard deviations away from its fair value, it makes a huge amount of sense to watch closely, and when the momentum changes, it is worth going with this trend reversal. The momentum can change based on a change in the forces that have driven the currency away from its fair value, although it can be often easier to detect simply by watching the change in price.One of the things that has frustrated currency participants over the past decade, with the exception of the Swiss franc and the pound, is that other major currencies have not been that far away from their fair value against the dollar or each other. Even during the dollar’s rise in recent years, including the period up to the summer, while it had clearly become overvalued, with the possible exception of the pound, it hadn’t become more than two standard deviations above its own fair value. In this regard, I have believed that one might be on the lookout for a chance to buy the pound against the dollar, and perhaps against the yen.The cyclical component of a currency’s movement around its conceptual equilibrium can perhaps best be captured in the nominal interest rate adjusted for inflation expectations. I persuaded myself that the actual spot exchange rate of the dollar on any one day should be close to the adjusted GSDEER, and if it was not, then it would be useful for traders.The dollar had become more interesting pre-COVID, as it appeared to have risen notably against many currencies, including the euro. And in this regard, the dollar was highly susceptible, and has turned out to be actually vulnerable, to a change in the state of the US and euro area economies. Now that the Federal Reserve has returned to extremely expansive monetary policy, and with it, lower real interest rates, a dollar decline seemed pretty inevitable.At current prices, on 26 August, the dollar still seems modestly expensive compared to dynamically adjusted fair value. The dollar decline could persist. In the late 1980s and mid 1990s, the dollar fell to very low levels and became very undervalued — this tended to coincide with widespread talk about the dollar’s preeminence, which turned out to be, at least for that era, wrong. And I do share the views of some people who believe, as a result of US policies, conditions are more conducive to a sustained period of dollar weakness. This requires strong ongoing evidence that Europe, China and much of the rest of Asia continue to manage COVID-19 better than the US, and that their cyclical recoveries from the pandemic continue to surprise relative to the US.Now as for the first question, about the demise of the dollar’s dominance, let me repeat that this is largely a separate issue, but I encourage any reader to be careful about getting sucked into this belief in making an investment or hedging decision.It is quite possible that the use of the dollar can decline, and start off a systematic decline even when its value is strong. Indeed, in the past couple of years when its value was largely rising, decisions made by US policymakers to use the dollar’s dominance as a way of penalising other countries has resulted in those countries reducing their share of dollar currency reserves. Russia is a particular example, and there is some modest evidence that China is doing likewise.And the opposite can also be true.Ultimately, the dollar’s dominance cannot persistently outweigh the relative decline of the US economy in the world, which has been occurring now for 20 years. At some point, it will start to be replaced by something else. Whether that is, the renminbi, the euro, Bitcoin, the return of gold — all are conceivable, and may happen. It might be starting now. But don’t confuse that with where the dollar’s price is heading against other currencies in coming days, weeks, or in 2021.This article was originally published in The Article. Full Article
la Seven Ways the West Can Help Belarus By www.chathamhouse.org Published On :: Thu, 10 Sep 2020 16:35:08 +0000 10 September 2020 Ryhor Astapenia Robert Bosch Stiftung Academy Fellow, Russia and Eurasia Programme @ryhorastapenia LinkedIn Outlining the key steps that government, international institutions, and NGOs can take to bring an end to the suffering of the Belarus people. 2020-09-10-Belarus-Protest-Lukashenka Opposition supporters hold white-red-white flags at a Minsk protest in support of Belarusian opposition activist Maria Kolesnikova. Photo by Natalia FedosenkoTASS via Getty Images. 1. Acknowledge the new realityA huge number of Belarusians across all levels of society simply no longer recognize Lukashenka as their legitimate president. The unprecedented size and persistence of protests against his regime and the sheer scale of reports of repressive actions, torture, and even murder, mean Belarus will never be the same again.However, current paralysis in EU policy and the absence of a comprehensive US policy are both serving as a de facto licence for Lukashenka to deepen the political crisis. The sooner policymakers realize this and act with more responsibility and confidence, the quicker the increasing repression can be reversed.2. Do not recognize Lukashenka as presidentIf the international community stops recognizing Lukashenka as president, it makes him more toxic to others, including Russia and China, both of which will be reluctant to waste resources on someone who is seen as the main cause of Belarusian instability. Even if Russia still decides to save Lukashenka and financially support him, ignoring Lukashenka decreases the legitimacy of any agreements he signs with the Kremlin on collaboration or integration.Demanding a re-run of the presidential election should also remain firmly on the agenda as functionaries within Lukashenka's system should know this international pressure is not going away until a truly transparent vote takes place.3. Be present on the groundIn order to curb repression and establish ties with actors within Belarus, a monitoring group should be organized under the auspices of the UN, the OSCE or other international organizations to establish a presence on the ground, and to stay in the country as long as it is needed, and is possible. Governments and parliaments can send their own missions, while staff from international media and NGOs should be encouraged to report on what is actually happening inside the country.The bigger the visible presence of the international community is in Belarus, the less brutal Lukashenka’s agencies can be in persecuting protestors, which in turn would then allow more substantial negotiations to take place between the democratic movement and Lukashenka.4. Announce a package of economic support for a democratic BelarusThe Belarusian economy was already in bad shape before the election, but the situation is going to get much worse. The only way out is support from the international community with a ‘Marshall Plan for a democratic Belarus’. States and international financial institutions should declare they will provide significant financial assistance through grants or low-interest loans, but only if there is democratic change first.It is essential to make this economic package conditional on democratic reform, but also that it will have no geopolitical strings attached. If a democratically-elected government decides it wants to improve relations with Russia, it should still be able to count on an assistance package.This would send a strong signal to economic reformers who remain inside Lukashenka's system, giving them a genuine choice between a functioning Belarusian economy or sticking with Lukashenka, whose leadership is seen by many as to be responsible for ruining the country’s economy.5. Introduce targeted political and economic sanctionsThe Lukashenka regime deserves tough sanctions internationally, but so far only selective visa restrictions or account freezes have been imposed, which have little to no effect on what is actually happening on the ground. Visa sanction lists need to be expanded but, more importantly, there should be increased economic pressure on the regime. Companies which are the most important to Lukashenka's business interests should be identified and targeted with sanctions, all their trading activity halted, and all their accounts abroad frozen.Governments should also persuade their own country’s large companies to reconsider working with Belarusian producers. It is shameful that international corporations continue to advertise in media controlled by Lukashenka and appear to be ignoring the reports of human rights violations at Belarusian companies they do business with.Moreover, there should be a deadline set to halt all repression, or broader economic sanctions will be imposed. This would send a strong message to Lukashenka and also his entourage, many of whom would then become more convinced he has to go.6. Support NGOs to investigate allegations of tortureThere are few legal mechanisms to prosecute those thought to be involved in election fraud and acts of brutality. Nevertheless, all reports of torture and falsifications should be properly documented by human rights defenders, including identifying those alleged to have taken part. Gathering evidence now prepares the ground for investigations, targeted sanctions, and leverage on law enforcement officials in the future.But, given that such an investigation is not possible in Belarus right now, international human rights activists should be enabled to start the process outside the country with support from Belarusian NGOs.7. Support known victims of the regimeEven with an unprecedented campaign of solidarity among Belarusians, many people need support, especially those alleged to have suffered torture. Some media outlets claim to have lost a significant amount of revenue because advertisers were forced to pull out, and journalists arrested. Human rights defenders need funds to keep organizations running in the heat of this crackdown.Supporting all these people and organizations will cost tens of millions of euros, but it would significantly ease the huge financial burden facing those who have opposed the regime. Full Article
la Novichok Poisons Germany's Relations with Russia By www.chathamhouse.org Published On :: Mon, 14 Sep 2020 15:47:16 +0000 14 September 2020 John Lough Associate Fellow, Russia and Eurasia Programme @JohnLough The conclusion of a specialist German military laboratory that Alexey Navalny was poisoned with the nerve agent novichok has shocked Germany’s political class and is forcing the government to re-assess relations with Russia. 2020-09-14-Nord-Stream-2-Pipe A worker at the construction site of a section of the Nord Stream 2 natural gas pipeline near Kingisepp, Leningrad Region. Photo by Alexander DemianchukTASS via Getty Images. When Chancellor Angela Merkel offered to provide medical care for Navalny in Germany after he fell ill from suspected poisoning in Russia, she could have hardly expected her humanitarian gesture would trigger a crisis in her country’s relations with Russia.Merkel has used uncharacteristically blunt words to condemn the apparent attempt on Navalny’s life, saying the use of novichok raises serious questions that only the Russian government could answer. She described Navalny as being the ‘victim of a crime’ which was a violation of the ‘basic values and basic rights’ that Germany and its allies were committed to. Her tone and body language certainly showed how strongly she felt about the issue.Germany’s Social Democrat foreign minister Heiko Maas then followed up by suggesting Russia’s response might force Germany to change its position on the construction of the Nord Stream 2 pipeline which aims to double Germany’s direct gas imports from Russia under the Baltic Sea.This is a dramatic change of position since his party has been a staunch supporter of the controversial project. Two Christian Democrat candidates for the Chancellorship called for a stop to the pipeline together with representatives from the Greens, who could be part of a government coalition after the 2021 federal election.Claims of hostile provocationThe Russian foreign ministry shot back with a statement condemning Berlin’s ‘unsubstantiated accusations and ultimatums’ and claiming Germany was using Navalny’s hospitalisation to discredit Russia internationally. It demanded Germany share data and test results with the Russian Prosecutor’s Office, saying any failure to comply would be ‘a crude hostile provocation against Russia’ that risked consequences for the bilateral relationship as well as ‘serious complications in the international situation’.Such strong language from Moscow towards Germany has not been seen for over 30 years, and is all the more remarkable as Putin has personally invested heavily in the relationship with Germany in view of its economic and political importance, and its strong desire for constructive ties with Russia. Until 2014, Russian analysts viewed Germany as Russia’s ‘lobbyist’ in Europe.Berlin is now trying to downplay the situation, claiming the Navalny poisoning is not actually a Germany-Russia matter and referring it to the Organisation for the Prohibition of Chemical Weapons. By consulting with its EU and NATO allies, Berlin is further internationalising the issue to reduce impact on the bilateral relationship.Such a forceful reaction to the poisoning reflects Germany’s increasing frustration with the Kremlin. The murder in broad daylight in Berlin in August 2019 of a Chechen wanted by the Russian authorities has been traced to the FSB. And the publication of a report in May 2020 into the hacking of the German parliament in 2015, including Merkel’s parliamentary office, was a further reminder of how far Russia had deviated from the course of partnership that Berlin believed the two countries had established in the 1990s.Merkel described the cyberattack as ‘monstrous’, saying it was part of a strategy of hybrid warfare that includes ‘disorientation’ and ‘manipulation of facts’. Further tension has been added since the recent Belarus election as Moscow is supporting Lukashenka’s presidency whereas the EU does not recognise him as the legitimate president.This accumulation of events is forcing German policymakers to recognise the Russian leadership is a menace to its own citizens, its neighbours and to Germany itself. Although Berlin abandoned several of its illusions about partnership with Russia in 2014 when it led the EU response to Russia’s annexation of Ukraine and destabilization of south-eastern Ukraine, it still hoped that the Kremlin would see reason and adjust its policies.It combined sectoral economic sanctions with continuing dialogue and a joint effort to help settle the conflict in Donbas despite the obvious fact that Russia was a party to the conflict. It still believed that Moscow had an interest in finding a compromise. Instead, experience so far suggests Russia has a greater interest in keeping the conflict ‘semi-frozen’ as a way of forcing Ukraine to compromise.Controversially, Germany also saw the need to expand energy relations with Russia in a bid to stabilise ties and draw Russia closer to Europe. The Nord Stream 2 pipeline initiated in September 2015 by Gazprom and five European companies – two of them German – is a monument to this policy.Even though this project lacked an overall economic rationale, the German government supported it – much to the consternation of the Baltic States, Poland and others who objected to what they saw as Berlin’s insistence on a ‘Russia-first’ policy that undercut the interests of Ukraine. This was because the pipeline’s purpose is to re-route gas flows away from Ukraine, depriving it of transit revenues and a lever of influence in its relations with Moscow.It now appears the German government is finally waking up to the fact that its attempts to encourage better Russian behaviour have failed. Policy looks set to become tougher and a moratorium on Nord Stream 2 now appears a real possibility if Russia fails to investigate the Navalny poisoning and provide adequate answers.However, sanctioning the new pipeline is likely to provoke counter-measures against German business interests in Russia. If Berlin is determined to pursue this tougher line, it could end up facing an uncomfortable dilemma and being forced to consider alternative ways to signal displeasure at Russia’s criminal actions. Full Article