Cooking in Displacement Settings: Engaging the Private Sector in Non-wood-based Fuel Supply Research paper sysadmin 22 January 2019

In displacement settings, providing cooking solutions that reduce negative impacts on the environment and health remains a challenge for local governments, humanitarian agencies, businesses and refugees.

Summary

• Providing adequate cooking fuel and clean-burning, fuel-efficient stoves in displacement settings has long been a major challenge for local authorities, humanitarian agencies, non-governmental organizations, local communities and refugees themselves. Refugees generally have limited access to modern cooking solutions. Most either depend on insufficient humanitarian agency handouts of ‘in-kind’ firewood or have to travel long distances to collect firewood.
• There is significant potential for private-sector engagement in this context – which, though largely overlooked to date, could result in win-win scenarios for all stakeholders. Refugee camps and other displacement settings present opportunities for private-sector cooking fuel companies to expand their customer bases, with the added advantage for vendors of offering concentrated demand and scope for economies of scale.
• For the Kakuma refugee camp complex in Kenya, the Moving Energy Initiative (MEI) decided to engage with the private sector directly. The MEI requested expressions of interest from local private-sector companies for expanding sales and distribution of fuels in the complex through the concession. The winning company – National Oil Corporation of Kenya – is to receive a prize of $50,000 for its proposed concession to supply liquefied petroleum gas both to refugees in the Kakuma complex and to the surrounding host community.
• The MEI also conducted interviews with various stakeholders in other contexts and countries who are engaged in efforts to develop market-based approaches to providing clean, fuel-efficient cooking solutions to refugees.
• Based on the interviews and the concession process, the MEI recommends greater donor investment and longer-term guaranteed funding for cooking interventions. This is needed to allow sufficient time to build sustainable markets and secure the requisite engagement and investments from the private sector.
• Larger, longer-term investments by the private sector – supported through partnerships with donors and humanitarian agencies – in infrastructure and demand creation (both in and outside the refugee community) can reduce the price of alternative solutions and support a gradual transition away from subsidies.

The Role of Sub-state and Non-state Actors in International Climate Processes: Subnational Governments Research paper sysadmin 23 January 2019

This paper looks at the role of subnational governments in influencing global climate ambition, and makes recommendations for how these actors can increase their influence in the future.

Summary

• ‘Subnational governments’ – including municipal, regional and provincial authorities – lack the formal status of negotiating parties to the United Nations Framework Convention on Climate Change (UNFCCC). But they have a vital role to play in informing and helping to shape international climate action, as they are often the key delivery partners for on-the-ground policies.
• Subnational governments are often closer to climate problems than the UNFCCC parties themselves, and have experience, expertise and peer influence that can support the development of progressive policies and increased ambition.
• Many subnational governments have joined or formed various groupings to share information and experience, and to increase their collective profile and voice. Notable initiatives and collaborations include the Under2 Coalition, ICLEI, C40 and the Global Covenant of Mayors for Climate & Energy.
• Subnational governments are highly diverse. In some cases, politically high-profile administrations – the US state of California being a notable example – have exploited their visibility and policy successes to engage in wider climate debates. Equally, however, subnational agendas can encounter resistance from national governments anxious to ensure the primacy of their negotiating positions in the UNFCCC system.
• One of the advantages that subnational governments enjoy, subject to resources, is their ability to join with peer groups to take a fresh approach to mitigation or adaptation policies. Groups of cities or subnational regions can, through collaborative organizations, explore new approaches that might be less attractive within a national context.
• To maintain and build on their current achievements and influence, subnational governments need, among other things, to: improve the credibility of their experience through evaluation of the success of their climate policies; use membership of appropriate international groups to share experience and boost their leverage; continue to create collaborative relationships with progressive businesses to increase influence at a national level; build on cross-regional relationships in climate adaptation and resilience; and work with other subnational actors to build momentum ahead of the first post-Paris revision of climate commitments in 2020.

Infrastructure Management Contracts: Improving Energy Asset Management in Displacement Settings Research paper sysadmin 17 April 2019

This paper highlights a number of options for managing electricity infrastructure in refugee camps and outlines the challenges, opportunities and operational implications associated with them. It takes the Kalobeyei settlement in Kenya as a case study.

• Building and maintaining electricity infrastructure to power offices, businesses, households and other operations in displacement settings is difficult. It is especially challenging for the Office of the United Nations High Commissioner for Refugees (UNHCR) and its partner agencies, because supplying electricity is not their core business.
• Private-sector companies exist that are willing and able to develop infrastructure management contracts to provide energy as a service in displacement settings. However, institutional barriers within humanitarian agencies persist, with short budgeting cycles in particular preventing humanitarian agencies from entering into the sorts of long-term service agreements required by the private sector.
• A number of options exist to leverage the expertise of the private sector through ‘public–private partnership’ (P3) structures. Such mechanisms can promote more efficient management of infrastructure by drawing on private-sector experience and expertise, incentivizing appropriate risk-sharing and providing options to leverage private capital in project development.
• Field work from the Kalobeyei settlement in Kenya suggests that a solar/diesel hybrid mini-grid solution was the most economical option to power camp services and infrastructure there. Compared to distributed diesel generation, the annual savings in operating costs were estimated at $49,880, with the additional investment paid back within 3.6 years.
• Humanitarian agencies need to be willing to change their policies to enable long-term service agreements. Alternatively (or, more likely, in conjunction with this option), financial mechanisms such as partial risk guarantees need to be developed to offset some of the risks. This change will need high-level support from donors and humanitarian agencies.
• Once the first infrastructure management contracts can be signed and tested in displacement locations (through the use of donor funding or otherwise) and associated data collected, it will ease the way for future investments in these types of projects.

The Chatham House Sustainable Laboratories Initiative: Prior Assessment Tool Other resource sysadmin 14 June 2019

Laboratories are critical for supporting effective infectious disease surveillance and outbreak response. This tool is meant to help structure a conversation between funding partners and recipient countries on how to most effectively establish or repurpose laboratories in low-resource environments.

Introduction

Laboratories are critical for supporting effective infectious disease surveillance and outbreak response, and lack of adequate laboratory capacity is a global challenge. As part of global health security initiatives, cooperative threat reduction efforts and international development programmes, sophisticated laboratories have been provided to mitigate biological threats and bolster a country’s capacity for detection, diagnosis and storage of high-consequence pathogens. Very often, these use the assumptions, standards and templates applied in high-income countries. However, it can be difficult or even impossible to sustain these facilities in low-resource environments. There can sometimes be limited local technical capacity and capability, which can result in a high reliance on imported expertise, skills, equipment and other resources. Sustainability can therefore be hard to achieve. In addition, when a funding partner withdraws, the laboratories can become disused, foundering without the trained personnel and financial resources to sustain them.

To help address this situation, a proposal gaining increasing support internationally is to adopt an approach based on a local risk assessment, whereby laboratories are appropriately and optimally tailored to the local risks and to the resources available, both in the short and longer term, without compromising biosafety and biosecurity.

A Chatham House workshop was convened in Abuja, Nigeria, in 2018 to explore what West African countries would find most appropriate in terms of building laboratory capacity, what the main challenges have been so far, and what needs to be done to improve the sustainability of laboratories in the region. It emerged that there was a need for a more structured conversation between the funding partner and recipient country early in the process – prior to embarking on the detailed planning phase for the establishment or repurposing of a laboratory. This should involve careful consideration and an assessment of existing and planned capacity, needs and contextual issues, together with proposals for how to address the issues revealed, so that any ensuing laboratory demonstrably supports the national strategy and therefore flourishes.

Online Disinformation and Political Discourse: Applying a Human Rights Framework Research paper sysadmin 5 November 2019

Although some digital platforms now have an impact on more people’s lives than does any one state authority, the international community has been slow to hold to account these platforms’ activities by reference to human rights law.

This paper examines how human rights frameworks should guide digital technology.

Summary

• Online political campaigning techniques are distorting our democratic political processes. These techniques include the creation of disinformation and divisive content; exploiting digital platforms’ algorithms, and using bots, cyborgs and fake accounts to distribute this content; maximizing influence through harnessing emotional responses such as anger and disgust; and micro-targeting on the basis of collated personal data and sophisticated psychological profiling techniques. Some state authorities distort political debate by restricting, filtering, shutting down or censoring online networks.
• Such techniques have outpaced regulatory initiatives and, save in egregious cases such as shutdown of networks, there is no international consensus on how they should be tackled. Digital platforms, driven by their commercial impetus to encourage users to spend as long as possible on them and to attract advertisers, may provide an environment conducive to manipulative techniques.
• International human rights law, with its careful calibrations designed to protect individuals from abuse of power by authority, provides a normative framework that should underpin responses to online disinformation and distortion of political debate. Contrary to popular view, it does not entail that there should be no control of the online environment; rather, controls should balance the interests at stake appropriately.
• The rights to freedom of thought and opinion are critical to delimiting the appropriate boundary between legitimate influence and illegitimate manipulation. When digital platforms exploit decision-making biases in prioritizing bad news and divisive, emotion-arousing information, they may be breaching these rights. States and digital platforms should consider structural changes to digital platforms to ensure that methods of online political discourse respect personal agency and prevent the use of sophisticated manipulative techniques.
• The right to privacy includes a right to choose not to divulge your personal information, and a right to opt out of trading in and profiling on the basis of your personal data. Current practices in collecting, trading and using extensive personal data to ‘micro-target’ voters without their knowledge are not consistent with this right. Significant changes are needed.
• Data protection laws should be implemented robustly, and should not legitimate extensive harvesting of personal data on the basis of either notional ‘consent’ or the data handler’s commercial interests. The right to privacy should be embedded in technological design (such as by allowing the user to access all information held on them at the click of a button); and political parties should be transparent in their collection and use of personal data, and in their targeting of messages. Arguably, the value of personal data should be shared with the individuals from whom it derives.
• The rules on the boundaries of permissible content online should be set by states, and should be consistent with the right to freedom of expression. Digital platforms have had to rapidly develop policies on retention or removal of content, but those policies do not necessarily reflect the right to freedom of expression, and platforms are currently not well placed to take account of the public interest. Platforms should be far more transparent in their content regulation policies and decision-making, and should develop frameworks enabling efficient, fair, consistent internal complaints and content monitoring processes. Expertise on international human rights law should be integral to their systems.
• The right to participate in public affairs and to vote includes the right to engage in public debate. States and digital platforms should ensure an environment in which all can participate in debate online and are not discouraged from standing for election, from participating or from voting by online threats or abuse.

AI-driven Personalization in Digital Media: Political and Societal Implications Research paper sysadmin 2 December 2019

The fallout from disinformation and online manipulation strategies have alerted Western democracies to the novel, nuanced vulnerabilities of our information society. This paper outlines the implications of the adoption of AI by the the legacy media, as well as by the new media, focusing on personalization.

Summary

• Machine learning (ML)-driven personalization is fast expanding from social media to the wider information space, encompassing legacy media, multinational conglomerates and digital-native publishers: however, this is happening within a regulatory and oversight vacuum that needs to be addressed as a matter of urgency.
• Mass-scale adoption of personalization in communication has serious implications for human rights, societal resilience and political security. Data protection, privacy and wrongful discrimination, as well as freedom of opinion and of expression, are some of the areas impacted by this technological transformation.
• Artificial intelligence (AI) and its ML subset are novel technologies that demand novel ways of approaching oversight, monitoring and analysis. Policymakers, regulators, media professionals and engineers need to be able to conceptualize issues in an interdisciplinary way that is appropriate for sociotechnical systems.
• Funding needs to be allocated to research into human–computer interaction in information environments, data infrastructure, technology market trends, and the broader impact of ML systems within the communication sector.
• Although global, high-level ethical frameworks for AI are welcome, they are no substitute for domain- and context-specific codes of ethics. Legacy media and digital-native publishers need to overhaul their editorial codes to make them fit for purpose in a digital ecosystem transformed by ML. Journalistic principles need to be reformulated and refined in the current informational context in order to efficiently inform the ML models built for personalized communication.
• Codes of ethics will not by themselves be enough, so current regulatory and legislative frameworks as they relate to media need to be reassessed. Media regulators need to develop their in-house capacity for thorough research and monitoring into ML systems, and – when appropriate –proportionate sanctions for actors found to be employing such systems towards malign ends. Collaboration with data protection authorities, competition authorities and national electoral commissions is paramount for preserving the integrity of elections and of a political discourse grounded on democratic principles.
• Upskilling senior managers and editorial teams is fundamental if media professionals are to be able to engage meaningfully and effectively with data scientists and AI engineers.

War Time: Temporality and the Decline of Western Military Power Book dora.popova 22 February 2021

In War Time the Western way of war, its pace and timing, are discussed and analysed by experts who question the West’s ability to maintain its military superiority given the political and strategic failures of interventions in Iraq and Afghanistan.

In War Time, war studies experts examine the trajectory of Western military power. They discuss conflicting perceptions of time anchored within Western political and military institutions, and the Western attachment to fast-paced warfare at the expense of longer-term political solutions.

Divided into three sections, the book covers ‘civic militarism’ and the trajectory of Western power, Western perceptions of time and the international normative order, and military operations and temporality. War Time explains why the West has been overwhelmingly powerful on the battlefield and yet strategically and politically weak as exemplified by the return of the Taliban and the hasty evacuation of troops and personnel from Afghanistan.

The book identifies policies that decision-makers must adopt to stave off the decline of Western military dominance.

This book is part of the Insights series.

Watch the event

A special event was held in March 2021 to mark the launch of the book. View the event here.

Praise for War Time

About the editors

Sten Rynning is professor of war studies at the University of Southern Denmark.

Olivier Schmitt is professor with special responsibilities at the Center for War Studies, University of Southern Denmark, and currently director of research and studies at the French Institute for Higher National Defence Studies.

Amelie Theussen is assistant professor at the Center for War Studies, University of 
Southern Denmark.

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COP26: What happened, what does this mean, and what happens next? Chatham House briefing NCapeling 15 November 2021

Analysing a crucial opportunity for enhancing ambitions on climate finance, adaptation, and ‘loss and damage’, and the implementation of the Paris Agreement.

Key findings

Raising the ambition of national emission reduction targets (nationally determined contributions – NDCs) was a critical task for COP26. On this front, governments fell short: although over 120 parties have submitted new or updated NDCs, the new targets only narrow the gap to 1.5°C by 15–17 per cent, and are, if fully implemented (and this is far from certain), projected to result in warming of 2.4°C by the end of the century.

If warming is to be limited to 1.5°C above pre-industrial levels, additional emissions reductions before 2030, over and above current NDC pledges, will need to equate to reducing emissions by the equivalent of two years of current annual emissions. To keep warming to 2°C, the equivalent reductions would be needed of one year’s total emissions.

The Glasgow Climate Pact – the main political outcome of COP26 – requests governments to revisit and strengthen their NDCs before the end of 2022 to bring these in line with the Paris Agreement’s temperature goal. To keep 1.5°C within reach, it will be absolutely essential that governments return to the table with significantly enhanced offers ahead of COP27, which will take place at Sharm El-Sheikh, Egypt, in 2022.

Another key feature of the Glasgow Climate Pact is the reference to ‘accelerating efforts towards the phasedown of unabated coal power and phase-out of inefficient fossil fuel subsidies’. Although the language was watered down over the course of the negotiations, COP26 marks the first time ever reducing fossil fuels is mentioned in a COP decision.

Discussions around climate finance, adaptation, and loss and damage were centre stage in Glasgow, and were critical points of contention. Although the Glasgow Climate Pact urges developed countries to ‘fully’ deliver on the $100 billion annual climate finance pledge through to 2025, it remains unclear when this sum will actually be raised in full – and if a total of $500 billion will be mobilized between 2020 and 2025 to make up for initial shortfalls.

And while the Pact urges developed countries to double their adaptation finance by 2025, and establishes a dialogue on loss and damage finance, much more will need to be done to address the needs of climate-vulnerable developing countries. 

COP26 saw a flurry of plurilateral deals on key issues such as phasing out various forms of fossil fuels and ending deforestation. These initiatives have the potential to accelerate decarbonization, but monitoring their implementation and holding governments and other institutions to account will be critical. Future COPs provide a platform for doing this, and governments should seek to incorporate the pledges made outside the formal remits of the UNFCCC process in their NDCs.

While some progress was made at COP26, the next 12 months will be crucial in determining if the formal agreements reached in Glasgow provide grounds for optimism that 1.5°C remains firmly in sight, and are sufficient to build trust between countries and between citizens and governments.

Read the full analysis

In nucleotide excision repair, bulky DNA lesions such as UV-induced cyclobutane pyrimidine dimers are removed from the genome by concerted dual incisions bracketing the lesion, followed by gap filling and ligation. So far, two dual-incision patterns have been discovered: the prokaryotic type, which removes the damage in 11–13-nucleotide-long oligomers, and the eukaryotic type, which removes the damage in 24–32-nucleotide-long oligomers. However, a recent study reported that the UvrC protein of Mycobacterium tuberculosis removes damage in a manner analogous to yeast and humans in a 25-mer oligonucleotide arising from incisions at 15 nt from the 3´ end and 9 nt from the 5´ end flanking the damage. To test this model, we used the in vivo excision assay and the excision repair sequencing genome-wide repair mapping method developed in our laboratory to determine the repair pattern and genome-wide repair map of Mycobacterium smegmatis. We find that M. smegmatis, which possesses homologs of the Escherichia coli uvrA, uvrB, and uvrC genes, removes cyclobutane pyrimidine dimers from the genome in a manner identical to the prokaryotic pattern by incising 7 nt 5´ and 3 or 4 nt 3´ to the photoproduct, and performs transcription-coupled repair in a manner similar to E. coli.

DNA polymerase from bacteriophage T7 undergoes large, substrate-induced conformational changes that are thought to account for high replication fidelity, but prior studies were adversely affected by mutations required to construct a Cys-lite variant needed for site-specific fluorescence labeling. Here we have optimized the direct incorporation of a fluorescent un-natural amino acid, (7-hydroxy-4-coumarin-yl)-ethylglycine, using orthogonal amber suppression machinery in Escherichia coli. MS methods verify that the unnatural amino acid is only incorporated at one position with minimal background. We show that the single fluorophore provides a signal to detect nucleotide-induced conformational changes through equilibrium and stopped-flow kinetic measurements of correct nucleotide binding and incorporation. Pre-steady-state chemical quench methods show that the kinetics and fidelity of DNA replication catalyzed by the labeled enzyme are largely unaffected by the unnatural amino acid. These advances enable rigorous analysis to establish the kinetic and mechanistic basis for high-fidelity DNA replication.

In eukaryotic DNA replication, DNA polymerase ε (Polε) is responsible for leading strand synthesis, whereas DNA polymerases α and δ synthesize the lagging strand. The human Polε (hPolε) holoenzyme is comprised of the catalytic p261 subunit and the noncatalytic p59, p17, and p12 small subunits. So far, the contribution of the noncatalytic subunits to hPolε function is not well understood. Using pre-steady-state kinetic methods, we established a minimal kinetic mechanism for DNA polymerization and editing catalyzed by the hPolε holoenzyme. Compared with the 140-kDa N-terminal catalytic fragment of p261 (p261N), which we kinetically characterized in our earlier studies, the presence of the p261 C-terminal domain (p261C) and the three small subunits increased the DNA binding affinity and the base substitution fidelity. Although the small subunits enhanced correct nucleotide incorporation efficiency, there was a wide range of rate constants when incorporating a correct nucleotide over a single-base mismatch. Surprisingly, the 3'→5' exonuclease activity of the hPolε holoenzyme was significantly slower than that of p261N when editing both matched and mismatched DNA substrates. This suggests that the presence of p261C and the three small subunits regulates the 3'→5' exonuclease activity of the hPolε holoenzyme. Together, the 3'→5' exonuclease activity and the variable mismatch extension activity modulate the overall fidelity of the hPolε holoenzyme by up to 3 orders of magnitude. Thus, the presence of p261C and the three noncatalytic subunits optimizes the dual enzymatic activities of the catalytic p261 subunit and makes the hPolε holoenzyme an efficient and faithful replicative DNA polymerase.

The origin recognition complex (ORC), composed of six subunits, ORC1–6, binds to origins of replication as a ring-shaped heterohexameric ATPase that is believed to be essential to recruit and load MCM2–7, the minichromosome maintenance protein complex, around DNA and initiate DNA replication. We previously reported the creation of viable cancer cell lines that lacked detectable ORC1 or ORC2 protein without a reduction in the number of origins firing. Here, using CRISPR-Cas9–mediated mutations, we report that human HCT116 colon cancer cells also survive when ORC5 protein expression is abolished via a mutation in the initiator ATG of the ORC5 gene. Even if an internal methionine is used to produce an undetectable, N terminally deleted ORC5, the protein would lack 80% of the AAA+ ATPase domain, including the Walker A motif. The ORC5-depleted cells show normal chromatin binding of MCM2–7 and initiate replication from a similar number of origins as WT cells. In addition, we introduced a second mutation in ORC2 in the ORC5 mutant cells, rendering both ORC5 and ORC2 proteins undetectable in the same cells and destabilizing the ORC1, ORC3, and ORC4 proteins. Yet the double mutant cells grow, recruit MCM2–7 normally to chromatin, and initiate DNA replication with normal number of origins. Thus, in these selected cancer cells, either a crippled ORC lacking ORC2 and ORC5 and present at minimal levels on the chromatin can recruit and load enough MCM2–7 to initiate DNA replication, or human cell lines can sometimes recruit MCM2–7 to origins independent of ORC.

Faithful replication of the mitochondrial genome is carried out by a set of key nuclear-encoded proteins. DNA polymerase γ is a core component of the mtDNA replisome and the only replicative DNA polymerase localized to mitochondria. The asynchronous mechanism of mtDNA replication predicts that the replication machinery encounters dsDNA and unique physical barriers such as structured genes, G-quadruplexes, and other obstacles. In vitro experiments here provide evidence that the polymerase γ heterotrimer is well-adapted to efficiently synthesize DNA, despite the presence of many naturally occurring roadblocks. However, we identified a specific G-quadruplex–forming sequence at the heavy-strand promoter (HSP1) that has the potential to cause significant stalling of mtDNA replication. Furthermore, this structured region of DNA corresponds to the break site for a large (3,895 bp) deletion observed in mitochondrial disease patients. The presence of this deletion in humans correlates with UV exposure, and we have found that efficiency of polymerase γ DNA synthesis is reduced after this quadruplex is exposed to UV in vitro.

Homologous recombination (HR) repairs DNA double-strand breaks using intact homologous sequences as template DNA. Broken DNA and intact homologous sequences form joint molecules (JMs), including Holliday junctions (HJs), as HR intermediates. HJs are resolved to form crossover and noncrossover products. A mismatch repair factor, MLH3 endonuclease, produces the majority of crossovers during meiotic HR, but it remains elusive whether mismatch repair factors promote HR in nonmeiotic cells. We disrupted genes encoding the MLH3 and PMS2 endonucleases in the human B cell line, TK6, generating null MLH3−/− and PMS2−/− mutant cells. We also inserted point mutations into the endonuclease motif of MLH3 and PMS2 genes, generating endonuclease death MLH3DN/DN and PMS2EK/EK cells. MLH3−/− and MLH3DN/DN cells showed a very similar phenotype, a 2.5-fold decrease in the frequency of heteroallelic HR-dependent repair of restriction enzyme–induced double-strand breaks. PMS2−/− and PMS2EK/EK cells showed a phenotype very similar to that of the MLH3 mutants. These data indicate that MLH3 and PMS2 promote HR as an endonuclease. The MLH3DN/DN and PMS2EK/EK mutations had an additive effect on the heteroallelic HR. MLH3DN/DN/PMS2EK/EK cells showed normal kinetics of γ-irradiation–induced Rad51 foci but a significant delay in the resolution of Rad51 foci and a 3-fold decrease in the number of cisplatin-induced sister chromatid exchanges. The ectopic expression of the Gen1 HJ re-solvase partially reversed the defective heteroallelic HR of MLH3DN/DN/PMS2EK/EK cells. Taken together, we propose that MLH3 and PMS2 promote HR as endonucleases, most likely by processing JMs in mammalian somatic cells.

Timely repair of DNA double-strand breaks (DSBs) is essential to maintaining genomic integrity and preventing illnesses induced by genetic abnormalities. We previously demonstrated that the E3 ubiquitin ligase SMURF2 plays a critical tumor suppressing role via its interaction with RNF20 (ring finger protein 20) in shaping chromatin landscape and preserving genomic stability. However, the mechanism that mobilizes SMURF2 in response to DNA damage remains unclear. Using biochemical approaches and MS analysis, we show that upon the onset of the DNA-damage response, SMURF2 becomes phosphorylated at Ser384 by ataxia telangiectasia mutated (ATM) serine/threonine kinase, and this phosphorylation is required for its interaction with RNF20. We demonstrate that a SMURF2 mutant with an S384A substitution has reduced capacity to ubiquitinate RNF20 while promoting Smad3 ubiquitination unabatedly. More importantly, mouse embryonic fibroblasts expressing the SMURF2 S384A mutant show a weakened ability to sustain the DSB response compared with those expressing WT SMURF2 following etoposide treatment. These data indicate that SMURF2-mediated RNF20 ubiquitination and degradation controlled by ataxia telangiectasia mutated–induced phosphorylation at Ser384 constitutes a negative feedback loop that regulates DSB repair.

MLB Network's countdown of baseball's best players at each position continued with the third installment of the "Top 10 Right Now!" series, featuring the game's top left and center fielders.

Mike Trout and owner Arte Moreno met separately with the media on Monday, but neither would confirm that extension talks have begun between the Angels and Trout's agent, Craig Landis.

The Angels believe they can help newly acquired catcher Jonathan Lucroy improve both offensively and defensively.

VOLUME 289 (2014) PAGES 6604–6618In Fig. 4G, in the foxi1 panel, the images in Fig. 4G, i and l, corresponding to “smad1 MO” and “smad5 MO + samd1/9 mRNA” samples, respectively, were inadvertently reused during figure preparation. This error has now been corrected using images pertaining to each treatment and sample. This correction does not affect the results or conclusions of the work.jbc;295/52/18650/F4F1F4Figure 4G.

Business Development in Madagascar: How to Enable Entrepreneurialism 15 November 2017 — 12:00PM TO 1:00PM Anonymous (not verified) 9 November 2017 Chatham House, London

Rebuilding Zimbabwe's Economy: Emmerson Mnangagwa’s Immediate Priorities Expert comment sysadmin 13 December 2017

Zimbabwe cannot expect to rebuild in the same economic model that brought previous prosperity.

Returning to Harare as Zimbabwe’s president-designate Emmerson Mnangagwa declared, ‘We want to grow our economy, we want peace, we want jobs, jobs, jobs.’

Robert Mugabe leaves a legacy of an independent Zimbabwe in a deep economic crisis. Much remains uncertain as to what a new government in Zimbabwe will look like, and there is sure to be continuity as well as considerable change.

What is clear is that a new administration under Mnangagwa will need to turn the economy around to garner support and legitimacy from the Zimbabwean people. Zimbabwe’s economic output halved over the period 1997–2008, and it has not recovered. With more than 80 per cent of Zimbabweans in the informal economy, and with social and economic resilience undermined by previous crises and decades of mismanagement, the stakes for the new leader are very high.

Reform will be difficult particularly because politically connected elites have acquired businesses through uncompetitive means. They will be reluctant to see significantly more competition. But they will also want an improved economic environment. And there is scope for the people of Zimbabwe to benefit from this.

An important change will be in the prioritization of economic stability. Mugabe demonstrated that he was willing to make political decisions irrespective of the economic consequences. Mnangagwa is thought to be less ideological and more of a pragmatist. For him, delivering economic recovery will be crucial to building political support.

The most pressing fiscal priority is the public wage bill. Employment costs account for over 80 per cent of government expenditure, crowding out spending on social programmes, health and education. But the fragility of the economy means that reform cannot be fast-tracked. The public wage bill accounts for over 20 per cent of GDP and is an essential driver of demand. Public sector workers are also politically influential. Another further priority is the reform of state-owned enterprises that are pressuring the fiscus.

A new administration will need to rebuild confidence. Policymakers have been operating in a low-confidence environment for a long time, but for any meaningful change to take root there has to be trust between the government, businesses and the people of Zimbabwe. Businesses and citizens will want to see a plan of action for remonetizing the economy. Zimbabwe faces an acute liquidity crisis. A shortage of US dollars and a lack of confidence in government-issued bond notes are testing resilience.

The financial system has recovered from a crisis of nonperforming loans – triggered by high debt amassed during the post-dollarization boom, and weak corporate governance. But the system remains highly fragile and swamped with government debt. Hard cash US dollar deposits fell from 49 per cent ($582 million) in 2009 to just six per cent ($269 million) in 2016. In 2015, industrial utilization stood at just 34.3 per cent of installed capacity, and it was estimated that just five per cent of the country’s businesses were viable.

The crux of the Zimbabwean economy is the linkage between agriculture and manufacturing. Commercial agriculture contributes approximately 12 per cent of the country’s GDP, and more than 60 per cent of inputs into the manufacturing sector. Tobacco in particular is a vital earner of much needed foreign exchange. Policies to support mid-scale farmers will have multiplier effects. They drive agricultural growth and generate jobs throughout the supply chain.

Zimbabwe also has world-class natural resource endowments including ferrochrome, gold, copper, iron ore, lithium, diamonds and platinum group metals. But longer investment-gestation periods and industry risk adversity will mean that payoffs from fresh investments in this sector will take longer to materialize.

Domestic finance will need to be mobilized to generate recovery, and this will need to be supported by international investment. But international investors entering the country must be cognizant of Zimbabwean’s expectations and also historical perceptions – especially around the scepticism of neoliberal economics as a result of failed structural adjustment programmes in the 1990s.

Zimbabweans have high social expectations for international investors. Educated, tech-savvy, internationally connected youth are at the core of the consumer class that investors will be targeting, to both sell products to but also to staff offices in country. But this cohort also has a greater expectation of international companies to adhere to the norms and standards that they abide by at home and not take advantage of weak governance or poor regulation to exploit citizens.

Investors in Zimbabwe must also recognize that behind the controversial Mugabe policies of land reform and indigenization – the empowerment of local citizens through shared ownership – was a popular desire for postcolonial economic transformation. This sentiment remains. Working in partnership with local entities and communicating the economic contribution made to society will be necessary to build a long-term presence in Zimbabwe, and reap the dividend of what many hope to be a new start for the country.

Fresh thinking is required from domestic policymakers and international partners. A skilled population and estimated 3-5 million-strong diaspora will bring international experience and make a considerable contribution to this process. Some of this thinking has been done. The Lima process of re-engagement with international financial institutions that was agreed at the end of 2015 has laid some of the groundwork, especially around international expectations regarding both economic and governance reform – the substance of which was analysed in a 2016 Chatham House paper. The implementation of recommendations of the well-regarded auditor-general’s report on SOE reform will also be a key prerequisite for long-term reform.

Zimbabweans are not alone in processing what has happened and how to react. Investors have long been poised to capitalize on what is perceived to be one of the continent’s best long-term prospects. A lot will remain unchanged following the transition. But significantly, for the first time in decades, there is a real opportunity to effect positive change and improve the livelihoods of millions of Zimbabweans.

This article was originally published at the Huffington Post.

Improving Economic Management for Sustainable Growth in Zambia 13 July 2018 — 9:00AM TO 10:00AM Anonymous (not verified) 19 June 2018 Chatham House, London

THIS EVENT IS POSTPONED.

High levels of infrastructure investment funded by commercial loans, against a backdrop of subdued economic growth, resulted in an increase in Zambia’s public external debt from $8.7 billion in 2017 to $9.3 billion in March 2018.

In June 2018 Zambia’s Ministry of Finance announced new austerity measures aimed at reducing the country’s debt burden, as part of an ongoing reform agenda that is hoped to stabilise the economy.

In the meantime Zambia grapples with severe social and development challenges. Decreased spending in health, education and social protection, and poor access in rural areas, have already left Zambia ranked 139th out of 188 countries in the UNDP’s 2016 human development index.

At this meeting Margaret Mwanakatwe, minister of finance, discusses the government’s financial reform agenda, its engagement with creditors and IFIs, and plans for generating sustainable growth and job creation.

Zimbabwe's Elections Were Meant to Start a New Era Expert comment sysadmin 14 August 2018

Emmerson Mnangagwa has been declared president of Zimbabwe amid protests and violence but Zimbabweans are now in a post-political, economy-first mood, writes Knox Chitiyo.

Before Zimbabwe’s general election on 30 July, there was a lot of talk about there being ‘landmark change’ and ‘credibility.’ But in many ways it was déjà vu. President Emmerson Mnangagwa’s ruling ZANU-PF party won the parliamentary vote, taking a majority 144 seats out of 210. The opposition MDC Alliance, a seven-party coalition led by Nelson Chamisa, won 64 seats—an improvement on their 2013 showing of 44 seats, but still falling far short of expectations.

The presidential results were much closer. After clashes on Wednesday, the incumbent Mnangagwa was declared winner early Friday morning, taking 50.8 per cent of the vote against Chamisa’s 44.3 per cent. The 21 other independent presidential candidates polled less than 5 per cent between them.

The polls didn’t quite live up to the hype. There was much that was positive: the prelude and election day were peaceful, with a minimal military presence. Opposition candidates were able to hold nationwide rallies (including in ZANU-PF’s rural heartland) without interference—an electoral first. ZANU-PF leaders and the military called for a peaceful process. Four women candidates contested the presidential vote, another first. More than 5 million Zimbabweans registered out of an eligible voting population of 7.2 million, and there was a near record 75 per cent turnout on voting day. Zimbabwe invited official observers from 46 countries and 15 international organizations, and, for the first time since 2002, observers from the EU, the Commonwealth and the US were present.

But shortcomings included late public access to the imperfect biometric voters roll and controversies about the ballot papers. There were also misogynistic social media attacks and threats against female candidates and the Zimbabwe Electoral Commission (ZEC) chair Justice Priscilla Chigumba.

The three-day wait for presidential results saw a further decline in public trust in the ZEC, and the opposition’s premature announcement of a Chamisa victory only fanned the political flames.

On Wednesday, six unarmed civilians were shot dead by soldiers in Harare, with dozens more assaulted. A Joint International Observer Mission statement promptly condemned the violence and called for restraint.

The election process was a boon for democracy, but ironically the result has entrenched the two-party parliamentary system and marginalized alternative voices. Mnangagwa has been conciliatory in his post-election statements, saying that Nelson Chamisa has a ‘crucial role to play’ and calling for unity to ‘build a new Zimbabwe for all.’

But Chamisa’s MDC Alliance has refused to accept the results, calling them ‘fake’ and a ‘scandal.’ The MDC has raised genuine transparency concerns and will likely challenge the results in court, but much of this may be cosmetic—with little chance of a 2017 Kenya-style presidential re-run. There is no critical mass of opposition parties to sustain a challenge, nor is there a popular appetite for a protracted political feud.

Zimbabwe’s democracy agenda may be heading into the slow lane, and Chamisa may be pressured by his coalition partners to make a political accommodation with Mnangagwa. Nevertheless, despite setbacks, Zimbabwe’s opposition and civil society has a long history of resilience under pressure and the struggle for democracy will continue.

Mnangagwa has a full in-tray. He has to unite a fractious ZANU-PF and manage internal civil-military and generational faultlines. Beyond that, he may need a public reconciliation with Chamisa—similar to how in Kenya and Mozambique, similar incumbent-opposition quarrels were mended by public rapprochements.

But Zimbabweans are now in a post-political, economy-first mood. Resolving the cash crisis is crucial. Few Zimbabweans can withdraw more than $50 a day from banks or ATMs—and much of this is paid out in unpopular ‘bond coins.’ The formal sector has contracted to only 20 per cent of the economy, and the informal sector lacks the capacity to push an economic renewal.

Zimbabwe’s new internationalism is premised upon the 2015 Lima process economic reform pathway for debt arrears clearance. (The country has a $10 billion foreign debt.) There has been a modest increase in foreign and diaspora investment, but the big-money Chinese, Russian and other pledges are long-horizon projects. What Zimbabwe needs is a short-term economic stimulus—to support small and medium-sized businesses.

For this to happen, Mnangagwa has to stay the course on economic reform, ease of doing business and the anti-corruption agenda. The pivot from reform to transformation in Zimbabwe will require all hands on deck, including civil society, the opposition, Zimbabwe diaspora and foreign investors, in a partnership for development.

A positive global verdict on the elections could supercharge investment, but time will tell whether these polls have been a deal-maker or a deal-breaker.

Zimbabwe’s elections often split the global south and the global north, and this could be the case again. The EU will have to decide whether to continue their incremental rapprochement with Zimbabwe, or accelerate to the reciprocity-based, ‘Re-Engagement 2.0’ approach currently favoured by the UK although the US is unlikely to lift statutory sanctions anytime soon.

Zimbabwe’s possible return to the Commonwealth could also be divisive, given the broader global context of the perceived existential clash between beleaguered liberal democracy and the rise of populist—and popular—autocracies across the globe.

President Mnangagwa—along with South Africa’s President Cyril Ramaphosa, Mozambique’s Filipe Nyusi and others—belong to a pragmatic new wave of regional economic reformers nudging liberationism away from ideology. He now has an electoral mandate to lead a divided country. For sisters Chipo and Tendai, both businesswomen based in Harare who voted for Mnangagwa and Chamisa respectively, the future needs to come now. ‘There is too much talk,’ they said, ‘we live every day between hope and despair. We need cash and jobs. We are tired of being tired.’

This was originally published in TIME.

Water, Energy and Development in Angola: From Ambition to Actuality 13 December 2018 — 5:00PM TO 6:00PM Anonymous (not verified) 28 November 2018 Chatham House, London

South Africa After the Elections: Balancing Domestic and International Policy Priorities 16 May 2019 — 1:30PM TO 2:30PM Anonymous (not verified) 9 May 2019 Chatham House | 10 St James's Square | London | SW1Y 4LE

The government that emerges from the 8 May election in South Africa faces immediate domestic and international foreign policy demands. Attracting Foreign Direct Investment to stimulate job growth, accelerating anti-corruption and good governance efforts are at the forefront of the new government’s agenda.

International ambitions will be upgraded such as UN security council reform, maximizing South Africa’s G20, BRICS and IBSA membership and preparing for South Africa’s chairmanship of the African Union (AU) in 2020.

At this meeting, the speakers – Moeletsi Mbeki, deputy chairman of SAIIA and author with Nobantu Mbeki of A Manifesto for Social Change: How to Save South Africa, and Elizabeth Sidiropoulos, chief executive of SAIIA and currently co-editing a volume on A South African Foreign Policy for the 2020s which will be published in 2019 – will reflect on the election and discuss the new government’s domestic and international policy agenda. The meeting will be chaired by Ann Grant, former British High Commissioner to South Africa (2000-05) with past experience working for Oxfam, Standard Chartered Bank and Tullow Oil.

Zimbabwe Futures 2030: Sector Priorities for Policy Implementation 4 June 2019 — 9:00AM TO 5:15PM Anonymous (not verified) 21 June 2019 Harare, Zimbabwe

Can Liberation Movements Really Rid Southern Africa of Corruption? Expert comment sysadmin 16 December 2019

Southern Africa’s national liberation movements have survived ‘end of decade’ elections across the region. Combating corruption has been at the heart of many of the campaigns, but the question is can they succeed?

Swapo’s victory in Namibia two weeks ago was the last in a series of recent ‘end of decade’ elections that have returned dominant parties to power across Southern Africa. However, the “enduring appeal of liberation” is wearing thin.

Experiences across the region show that if governments are to deliver on their electoral promises, they must empower institutions, actively promote a culture of accountability and transparency within their party ranks and pursue economic reforms that untangle the web of party-state-business alliances. Such actions are critical for the survival of national liberation movements as the dominant force in the politics of Southern Africa – but will be difficult to implement.

Avoid political factionalism

South Africa, Botswana, Angola and Zimbabwe all saw new presidents take over just before elections. All used the rhetoric of anti-corruption to distance themselves from the tainted image of their predecessors. But acting on this requires a shift in mind-set in parties that have always preferred to deal with their problems behind closed doors. High profile adversaries from past regimes make tempting targets but could also drive party divisions.

In Angola, the transition of power was safeguarded by an agreement that former president José Eduardo dos Santos would be immune from prosecution. But this week his son faced corruption charges before the country’s supreme court, a high-profile example of a wave of anti-corruption cases across Southern Africa, driven by dominant parties wary of their future.

The allegations against José Filemino De Sousa Dos Santos, nickname ‘Zenu’, include a $500-million fraud involving the country’s central bank. Pressure is also mounting on Zenu’s sister Isabel — once prominent in Angola, she is now absent from public life.

Other leaders have had to tread more carefully. Immunity was a luxury Cyril Ramaphosa was neither willing nor politically able to grant Jacob Zuma in South Africa. Reliant on a few close allies at the top of the party, Ramaphosa lacks foot soldiers at the grassroots level, and his campaign against corruption within the ANC has faced persistent opposition.

Rebuilding institutions and empowering authorities takes time, and with few high-profile cases to point to, people are getting restless. This is also the case in Zimbabwe, where a worsening economic situation has left policy reformers politically isolated.

Party, state, and business

Long term incumbency has blurred the distinction between the party and the state. Liberation movements have created vast party-linked business empires. Political allegiance grants access to economic resources through appointments to lucrative positions in state-owned enterprises, preferential bids for tenders and licenses, and direct access to decision makers.

In Angola, this was fuelled by oil revenues. In South Africa, state capture flourished in an environment where the ANC and its constituent elements had significant power on the panels that chose leaders for state-owned enterprises (SOEs). In Namibia, an Icelandic fishing company paid backhanders to officials for fishing rights in what has become known as the ‘Fishrot’ scandal. Zanu-PF officials’ access to preferential foreign exchange rates present them with lucrative opportunities in Zimbabwe.

Ending this bureaucratic rent seeking goes beyond appointing ‘clean’ officials, which has been central to the anti-corruption campaigns in Angola and South Africa. Governments must also allow scrutiny of the state and empower those institutions designed for that role, such as the National Prosecuting Authority and the Public Protector in South Africa. Zimbabwe’s auditor general has published an in-depth report of the state of corruption in the country’s SOEs.

Companies must also be held to account for their role in aiding, and at worst directly benefitting, from state graft. International businesses have actively sought to benefit from corruption. They are now starting to face the consequences. A former Credit Suisse banker has pleaded guilty in the US over handling alleged kickbacks in Mozambique’s $2-billion “tuna bond” scandal. Global banks and consultancies continue to feel the squeeze for their complicity in state capture in South Africa.

Competition and pluralism

National liberation movements may only have a limited window within which to act. Across the region civil society campaigns and investigative journalists have shed light on some of the worst abuses of power. Anti-corruption campaigns are starting to bite. The state will continue to play a central role in Southern African economies, an important arbiter of economic transformation able to balance the region’s highly unequal and resource-dependent economies.

But opposition, civil society and the media are also critical for the progression towards democratic competition and pluralism in Southern Africa. Parliaments remain vital for holding rulers to account. Long used to unchallenged dominance, liberation movements have significant adjustments to make to rise to the challenge of a new era.

This article was originally published in the Mail and Guardian.

Mozambique’s Peace and National Reconciliation Agreement: One Year On 6 August 2020 — 2:30PM TO 4:30PM Anonymous (not verified) 29 July 2020 Online

August 6, 2020 marks one year since the Peace and National Reconciliation Agreement was signed in Maputo. The agreement, signed by the President of Mozambique Filipe Nyusi and RENAMO leader Ossufo Momade, and witnessed by regional and international political and religious leaders, ended the return to conflict that started in 2013.

It also paved the way for Mozambique’s national elections in October 2019. Since the agreement, the Mozambique Liberation Front (FRELIMO) won a landslide victory in the elections, weakening RENAMO, and a splinter group has conducted targeted armed violence in Manica and Sofala provinces. Yet, the disarmament, demobilization, and reintegration (DDR) process has made progress.

At this event, senior figures reflect on the peace agreement and the key factors of its success. The event also draws upon insights from the authors of recent publications on the latest peace agreement in the context of longer term trends of democratization and peace-building in Mozambique.

A Chatham House Africa Programme research paper published in August 2019, Prospects for a Sustainable Elite Bargain in Mozambique: Third Time Lucky?, examined how the deal was achieved. The Portuguese version includes the full text of the peace accord. Read the research paper in Portuguese or English here.

South Africa's Economic Reform and Employment in the Context of the Coronavirus Pandemic 3 September 2020 — 3:00PM TO 4:00PM Anonymous (not verified) 26 August 2020 Online

President of COSATU, Zingiswa Losi, discusses the organization’s priorities for protecting jobs and workers, and working with other stakeholders to build a sustainable post-pandemic economy.

Employment in South Africa fell by an estimated 18 per cent between February and April 2020. The measures imposed to control the spread of COVID-19 suffocated an already weak economy and unemployment has hit a new high.

The stated aims of the government’s economic reform plans include the support of job creation in labour intensive industries, but the reform of the state and rebalancing of the economy and fiscus could lead to further job losses in state agencies and enterprises.

Protecting jobs while ensuring the health and safety of workers are dual priorities, and require the joint commitment and ‘social compact’ of labour, business and government.

Inclusion, agency and influence: The role of women in Zimbabwe’s economy 8 July 2021 — 3:00PM TO 4:30PM Anonymous (not verified) 2 July 2021 Online

Speakers discuss the changing role of women in Zimbabwe’s economic structures and the priorities for promoting greater economic inclusion, agency and influence of women.

Zimbabwe’s National Development Strategy of 2021-2025 highlights the importance of gender sensitivity in policymaking and of women’s economic participation in attaining the government’s Vision 2030.

However, women have been among the worst affected groups by the devastating effects that COVID-19 has had on Zimbabwe’s already floundering economy, which has exacerbated the challenges they face in economic life, such as access to credit, financial services and social security.

Leveraging existing structures such as women’s groups, micro-finance facilities, education and training, and national gender mechanisms, as well as supporting wider financial and digital inclusion in Zimbabwe, is central for the country’s sustained economic recovery.

This event also focuses on the differing impacts of COVID-19 on women’s economic activities across various sectors, as well as along rural-urban and formal-informal economy lines.

Read a meeting summary

This webinar is part of a series of events in partnership with the Konrad Adenauer Stiftung on Zimbabwe’s economic recovery and reform.

This event will also be broadcast live on the Africa Programme Facebook page.

South Africa’s ANC party policy conference 2022: Outcomes and prospects 10 August 2022 — 1:00PM TO 2:00PM Anonymous (not verified) 4 August 2022 Online

Paul Mashatile, Treasurer-General of the African National Congress (ANC), discusses the outcomes of the 6th ANC Policy Conference 2022.

The African National Congress (ANC) recently concluded its 6th National Policy Conference in Johannesburg, in the year that the ANC has declared ‘The Year of Unity and Renewal to Defend and Advance South Africa’s Democratic Gains’. The conference was a precursor to the party’s 55th National Elective Conference to be held in December.

The conference has come less than a year after municipal polls in which the ANC garnered less than 50 per cent of votes, its lowest since 1994. Many believe internal factionalism is impeding party reform and hampering its ability to address unemployment and entrenched inequality.

At this webinar, Paul Mashatile, Treasurer-General of the ANC, will discuss the outcomes of the ANC Policy Conference 2022, including measures to accelerate inclusive growth, job creation and a just energy transition.

This event will also be broadcast live on the Chatham House Africa Programme’s Facebook page.