Former Everton boss Howard Kendall has questioned where Manchester United will get the best out of Marouane Fellaini.
Kendall wrote in the Liverpool Echo: "We all know about the qualities that Fellaini possesses.
"But United will have the same problems Everton had - where is best to play him?
"We've seen Fellaini just behind the front player or as a holding midfielder.
"But when you sign a player - and especially for such a lot of money - you sign them to play in a particular role and not because he can do a job 'there and there'.
"David Moyes didn't know where his best position was at Everton and now as Manchester United manager, that is not going to change.
"Fellaini was Everton's top scorer last season and there is little doubt that helped increase the fee."
