It's easy to see where the problems lie with him tactically, but he's looked like a lame horse for far too long, his body language is poor, his game is poor.
I think he might be a little too sensitive to play for Juve. There are other players like that, who let things get to them, they can only do it when things are going well. And this is in a winning team...
He had a good season last year but coming in and out of the team obviously doesn't suit him. If we get any serious offer for him this summer then the club and player have to do the common sense thing, because he just doesn't suit playing a roving, off the shoulder kind of game.