I have wondered about Pogba, but I don't think he would return "to stay". I think he'd just head off to Real Madrid or something given the opportunity. Would gratefully eat my words should it happen, though, and would probably be okay with Pogba spending about three years with us if he's still going to be as awesome as people say he is. Will have to look at his stats again... but that can wait 'til after the season is over, we still have football going on right now!