Barton's tackle was absolutely fine and one footed but he did clash with Diaby's leg after he got the ball and I can understand Diaby's reaction. It wasn't out of anger it was out of fear. People do react like that when they realise just how close they came to something that afflicts them that badly. It's like when your kid walks out on the road and a car has to emergency stop. You give them a piece of your mind because the fear of what could have happened overrides the system. You discount the actual outcome, just what could have happened. Still, like I said, class tackle that defined our second half attitude.