Wouldn't normally want someone like him because of attitude and wages. But, take him in on loan. Maybe i'm naive to think this but i reckon he'd like to say "fuck off" to doubters saying he's this and that. Perhaps this could be his motivation to do well?
Maybe just maybe a new environment could have him perform for us for the rest of the season. There's always risk buying someone new to the league too. I'm undecided really. If we had more time and were safe id easily say no thanks.