Witsel aint bad player, I still remember watching him in Benfica he was class. He is misused for Belgium plus whole their squad under preform so its not something to judged from. And tbh he is probably the best all round CM on the market. He aint Pogba but from what I see Allegri doesn't search for a Pogba and imo Witsel is his perfect AM (Boateng, Vidal). I think this guy has more to offer then we think after all there are more clubs then just us after him their scouts and management must know their job more then us,