EXCLUSIVE: Premier League clubs could offer an app to fans which would send virtual cheers or jeers from their homes to stadiums, in an attempt to generate an atmosphere for matches.

The former France international enjoyed a renaissance with Sevilla under Argentine Sampaoli in the 2016-17 season after spells with Arsenal and Manchester City.

Semedo arrived at Barca for £32m from Benfica in 2017 and has since impressed to become the club's first choice right-back. However, Barca are desperate to freshen up their first team.

The Premier League's biggest clubs face a further financial headache and the risk of breaking sponsorship agreements over the cancellation of this summer's pre-season tours.

The Argentine full-back was one of the last signings made by the club prior to the new owners, arriving just days before the Abu Dhabi buyout was confirmed in September 2008.

Kamara has been one of Marseille's stars under Andre Villas-Boas, with the French side emerging as best of the rest in France behind runaway leaders Paris Saint-Germain.

City Football Group, who are majority owned by Abu Dhabi United and have involvement from China Media Capital, CITIC Capital and Silver Lake, will wipe out Lommel's debts of £1.75million.

MATT HUGHES - AHEAD OF THE GAME: The Premier League may let TV cameras into dressing rooms and allow broadcasters to conduct interviews at halftime if the season is resumed.

The defender was highly sought after having impressed for Southampton and assessed his options, with aspects such as playing style and fan base taken into consideration.

The 26-year-old has drawn comparisons to Atletico Madrid shot-stopper Jan Oblak and Manchester City's Ederson. However, Benfica will only sanction a sale if Vlachodimos' £53m release clause is met.

Follow Sportsmail's live runner for all the latest permanent and loan deals and signings in the Premier League and across Europe on day one of the January transfer window.

TOM COLLOMOSSE: The former England captain has officially started his 18-month player/coach deal at Pride Park - agreed last August - and has now received the necessary documentation.

Wayne Rooney impressed on his Derby County debut as he provided a stunning assist in a 2-1 win over Barnsley at Pride Park. Rooney was handed the captain's armband for his first appearance for club.

The FA Cup third round continues on Sunday with 11 ties taking place - including four Premier League teams. Stay up to date with those matches with Sportsmail HERE.

Amid the ongoing criticism of the implementation of VAR in the Premier League this season, a referee finally used the pitchside monitor to aide a decision on Sunday.

Roy Hodgson was not surprised to see the pitchside monitor used during their 1-0 defeat to Derby in the FA Cup but is unsure if he wants it to become a regular occurrence.

David Alaba, Christian Eriksen and Wilfried Zaha are just some of the names who could be on the move this January as clubs look to do the business to strengthen their ranks.

Crystal Palace captain Luka Milivojevic clashed with Derby midfielder Tom Huddlestone and not only kicked out at him, but also moved his head towards the former Tottenham man.

It's still just Liverpool as the only Premier League side to have completed a major signing in January so far, but clubs up and down the country continue to hunt down their mid-season targets. 

After their humiliation at the hands of Manchester City in the Carabao Cup, Manchester United are among the teams actively looking to improve their side in January. Follow our live transfer blog here.

Arsenal and Chelsea fans face a travel nightmare after their FA Cup fourth round ties later this month were moved for live television coverage.

Following the long-term lay-offs of Harry Kane and Moussa Sissoko, Tottenham are scouring the market for replacements before the window closes. Follow our live transfer blog here.

Chelsea youngster Tariq Uwakwe is set for an 18 month loan switch, with Hull and Swansea in the running for his signature. The 20-year-old is being tipped for big things at Stamford Bridge.

It's day 14 of the transfer window with clubs across Europe battling it out for their mid-season targets before the end of the month. Follow Sportsmail's live transfer blog for all the latest news.

We're just over halfway through the January transfer window with clubs across Europe battling it out for their mid-season targets before the end of the month. 

Derby are facing a 21-point deduction that could relegate them to League One after they were charged by the EFL with a breach of spending regulations.

It's day 17 of the January transfer window with clubs across Europe battling it out for their mid-season targets before the end of the month. Follow out live blog to keep updated with all the latest news.

It's day 19 of the transfer window with clubs across Europe battling it out for their mid-season targets before the end of the month. Follow our live transfer blog to find out all the latest news.

Frank Lampard could move for Edinson Cavani and Inter Milan are weighing up a bid for Luka Modric. Scroll through the feed to see the biggest transfer stories of the day.

The end of the transfer window edges ever closer as managers up and down the country continue to search for a mid-season squad boost to push them on until the summer.

There are just 10 days of the transfer window remaining with teams now entering the realms of a late rush to finalise any deals before the deadline. Follow our daily live blog of all the latest news.

With the large majority of Premier League clubs now having played their final top flight fixtures before deadline day, attention may now turn towards grabbing a late January deal in the transfer market.

THE SECRET SCOUT: This week Sportsmail gets a low-down on 18-year-old Derby County midfielder LOUIE SIBLEY, who is valued at £600,000 and is the latest young talent to emerge at Pride Park.

With the large majority of Premier League clubs now having played their final top flight fixtures before deadline day, attention may now turn towards grabbing a late January deal in the transfer market.

Want to know who your club are looking to purchase? Follow our live transfer blog to find out as Sportsmail keeps you updated with all the latest news.

It is last chance saloon for clubs across Europe as we enter the final week before the transfer deadline at the end of the month. Follow our live blog to keep up to date with all the latest news throughout the day.

Time is running out for teams to get their squads together for the rest of the campaign as deadline day looms on those looking to make last minute improvements. Follow our live blog here.

IAN HERBERT AT PRIDE PARK: Wayne Rooney's appetite for the warm-up in a half empty stadium told you how much he wanted a swansong against Manchester United in the FA Cup fifth round.

Bournemouth fell to a 2-1 defeat at high-flying Sheffield United despite taking a early lead through Callum Wilson. Billy Sharp equalised before John Lundstram got the winner with six minutes left.

EXCLUSIVE: Derby players boycotted the BBC following Friday night's match with Fulham - and may do so again on Tuesday night at QPR. The club's squad are 'furious'.

Here, Sportsmail runs you through the 10 things to keep a close eye on in this historic fifth round of the FA Cup. The action, all in midweek, gets underway on Monday night as Portsmouth host Arsenal.

Frank Lampard's Chelsea side beat Liverpool 2-0 on Tuesday night in the fifth round and will have to see off the Foxes to reach the last four of the domestic cup competition.

CHRIS WHEELER AT PRIDE PARK: Ole Gunnar Solskjaer was right about Wayne Rooney. There is still fight in the old dog. The problem for Rooney is that Man Utd have a bit of bite themselves.

Manchester United fans decided to take aim at goalkeeper Sergio Romero after he denied Wayne Rooney a late consolation in their 3-0 FA Cup fifth round win over Derby. 

Derby County did not need Wayne Rooney as they boosted their play-off hopes with another impressive display by teenager Louie Sibley on his full League debut.

Derby owner Mel Morris admits the ongoing coronavirus pandemic is likely to complicate his attempts to secure outside investment in the Championship club this summer.

Jesse Lingard has had his fair share of detractors to deal with over the years, but even he would have been taken aback by the abuse he received trying to board the team bus at Derby County.

Everything around football is up in the air. The season has been suspended for weeks and it is unclear when - and if - it might return. As time goes on, there are more voices calling it to be called off.

EXCLUSIVE: The EFL set the PFA a deadline of Friday to endorse their proposals for League-wide cuts and deferrals, but sources indicated that the players' union would reject this request.

Rooney, 34, has played an active part in boss Phillip Cocu's tactical discussions and has won immediate admiration from the Rams squad for how he has played - and behaved - during his stint at the club.