The transfer window might be closed but the movements in and around Manchester United keep coming and the latest one concerns a career move. Teams might not be able to buy players anymore but they can still sign players on a free transfer or release them from contract. Manchester United were themselves linked to Adrien Rabiot, a free agent after leaving Juventus, while they let many contracts expire before the start of the window. A surprise contract termination recently happened for an ex-Manchester United man and he is now on the cusp of moving again, with Fred hyping up the credentials of h…