I struggle to see how people can complain about his temperament after seeing him have the absolute **** kicked out of him by Wolves this season, with no reaction. Also when Diaby grabbed him around the neck and threw him to the floor when we played Arsenal. Granted, 3-4 years ago, Barton was a complete ***, but I think he has matured alot since then, and I imagine the added responsibility of playing for his country would only improve his behaviour, as he might (should) feel it would be his last chance, and he wouldn't want to to **** it up.
Although, obviously, so I don't sound too bias, he did knock out Pederson with a one inch punch earlier in the season, which was rather.. stupid, but that is one thing, compared to a number of times a team have targeted him for hard tackles due to his reputation.
All the points he makes, I agree with.