Awwww. Bless 'im.
Look, I don't want to sound harsh, but football is a cutthroat world. It's interesting you mention Adebayor, because he was with us four years and we got one good year out of him. At the end of his time the attitude was "get the cunt out". Lamela has pretty much delivered the same on balance, but, ya know, he's a nice lad and he gave us a year so let's just bundle him up in cotton wool! oh, and he "tries hard" (does he, do you watch him in training?).
If Lamela has personal problems or bad injury problems than I have sympathy for him and will give him the benefit of the doubt in that respect. But the club has to do a balancing act and can't keep around players that are ultimately bad value. Lamela is a high earning celebrity who, I'm sure, understands that if he doesn't perform or is always injured then, right or wrong, he'll come in for stick from the fans and tabloids. That's football, and if he has a thin skin he shouldn't be in the game. He must also realise that if he can't play then that puts his position under threat. No?