However, they have fierce competition from three other clubs who have agreed deals with the French club for the 24 year old.
The Monaco No 19 is a defensive midfielder and clearly very highly regarded by several of Europe’s top clubs but at this stage the Hammers are yet to move although they have discussed his position with those close to him.
He joined Monaco in 2020 and made 111 appearances with his contract with the club running out next June although the French outfit hold a one year contract on it.
He has played for France on 10 occasions.