The transfer window closed a long time ago in most European leagues. Due to this, club are looking at free agents to bolster thie squad such as Karius for Newcastle or Diego Costa for Wolverhampton.
A player of great interest and who does not have a club is Dan-Axel Zagadou, formerly of Borussia Dortmund. Last summer, Roma were constantly getting close to the player, but were unable to sign him.
According to 'RMC Sport', Lyon and West Ham have recently shown interest in the Frenchman ahead of improving their defensive block. The French side are the ones who are least likely to get hold of his services.
The British club are now in talks with the central defender for him to arrive as quickly as possible. Talks between the Premier League club and the player who came through the PSG academy are underway and there is talk of a four year contract.