Selhurst Park centre-back Marc Guehi is now a major focus for the Italian club, while Bournemouth forward Antoine Semenyo holds a undisclosed buyout clause, and Chelsea have interest in Portuguese teenager Cardoso Varela.
Italian powerhouse Inter Milan are now part of the race to sign the signature of Crystal Palace defender Marc Guehi, however Liverpool remain the frontrunners to obtain the 25-year-old English star.
Bournemouth attacker Antoine Semenyo does have a buyout clause in his deal, but the club are keeping it confidential as they aim to keep the 25-year-old Ghanaian international, who has been linked from Tottenham and Manchester United.
Chelsea and Barcelona are each monitoring Dinamo Zagreb's 16-year Portugal striker Cardoso Varela, adding to the transfer rumours around the young prospect.
Brighton have no intention to sell Cameroonian midfielder Carlos Baleba in the winter window, despite the 21-year-old drawing interest from Manchester United during the previous window.
Manchester United have positioned Crystal Palace and English player Adam Wharton, 21-year-old, ahead of Baleba on their shortlist of transfer targets.
Manchester United are considering renewing Brazil midfielder Casemiro's deal past this campaign, but provided the 33-year agrees to a salary reduction.
Attention in Casemiro has emerged from Brazil and Saudi clubs, yet Manchester United manager Ruben Amorim may make a case for the former Real Madrid star to stay.
Barcelona shot-stopper Marc-Andre ter Stegen, 33, has made it clear that he has no plans to depart the team, even with interest from Manchester United and Newcastle United.
Crystal Palace defender Daniel Munoz is desired by Barcelona, but the club will refuse to let the 29-year-old Colombian international depart in the winter.
Former Tottenham chief Scott Munn's choice to take a role at Italian side Parma rather than Nottingham Forest is a additional sign that manager Ange Postecoglou is on shaky footing at the club.
New Newcastle recruitment chief Ross Wilson will oversee an review into the deal situation of the club's top players, as the club aim to avoid a recurrence of the transfer drama that saw Sweden forward Alexander Isak, 26-year-old, move to Liverpool.
Chelsea are not worried over the long-term of Ecuadorian midfielder Moises Caicedo, 23, after the public dismissal of his agent.
The midfielder is expected to be offered with a new contract by Chelsea to deter attention from Real Madrid.
Borussia Dortmund are keen on Barcelona's 17-year-old Spain midfielder Guille Fernandez, who has yet to earn a first-team appearance with the Catalan club.
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