Attacking midfielder had emerged as a key January target for Steve Evans after impressive run in Scotland.
Los Blancos claims that the 17-year-old wonderkid is not for sale.
The American has decided to step down from his position as chairman of the Midlands club.
Elneny completed his move tot he Gunners on Thursday.
Edinson Cavani has been permitted to consider offers after falling out with PSG manager Laurent Blanc.
Slaven Bilic without England striker, but Victor Moses will return after a hamstring problem.
Ban is similar to the one handed down to Barcelona in 2014.
The unsettled German midfielder has been linked with a move to the Premier League.
Guus Hiddink has defended hot-headed striker Diego Costa after rant against West Brom.
Egyptian international has finally arrived at the Emirates Stadium after deal was held up by paperwork issues.
Six-goal thriller between top-flight giants highlighted the beauty and flaws of the campaign.
Spanish striker continually confronted referee Anthony Taylor before punching hole in tunnel wall.
The former Manchester United and England defender thinks the Gunners need more muscle in midfield.
The Belgian has hit out at the behaviour of the Baggies players at Stamford Bridge.
Manchester United are currently in sixth place, nine points behind joint leaders Leicester and Arsenal.
Striker on verge of joining Catalan giants on loan until the end of the season, reports say.
The France international posted via Snapchat the blow he sustained in the first half at Anfield.
The 29-year-old striker has admitted he was left feeling frustrated by their 3-3 draw at Anfield.
The Newcastle striker has revealed his admiration of England's all-time leading goalscorer.
Belgian international Simon Mignolet is currently contracted to Liverpool until the summer of 2018.
Emmanuel Adebayor is without a club after being released by Tottenham Hotspur in January.
Algeria's Islam Slimani has scored 13 goals in 16 league games for Sporting Lisbon thus far this campaign.
Manchester United's move for Aleksandar Dragovic is set to be completed in the next few days
Arsenal have beaten Bayern Munich and Manchester City to sign Nwakali and Chukwueze.
Jurgen Klopp was an admirer of Matip even when he was at his former club Borussia Dortmund.
Pato spent the 2014/15 season at Sao Paulo and was the star player for them scoring 26 goals in 59 appearances.
Alexis Sanchez can return to the first team against Stoke City after recovering from a hamstring injury.
Arsenal have made Mohamed Elneny their first transfer of the January window ahead of Stoke City trip.
Robert Huth's late header gave the Foxes a 0-1 victory at White Hart Lane.
Robert Huth scored a late winner to give the Foxes a 1-0 victory at White Hart Lane.