He must have a good attitude, to be so highly rated by Mourinho. But, I also feel that he's being using as a pawn by Mourinho, as a protest to the Board in not being able to buy all the players he wanted in the summer. He's an inexperienced midfielder, so why throw him under the bus by playing him as a central defender? He really shouldn't be starting at home against Newcastle, alongside another defensive midfielder, in preference to Fred, Mata and Perreira. I hope that he is mentally strong, because Mourinho isn't doing him any favours at the moment.