Thing is if a defender has his arms out and the ball hits hand/arm refs will penalise that,as hand ball saying they shouldn't spread their arms. Anyway it's gone now, all about opinions,including the refs.
I agree with this but at the same time the defence was shocking at the time in question on top of that.
Here is some footage of the red card incident but it's not that great. We'll have a better look on MOTD, I think.... unless the BBC erase that part of the game. http://www.youtube.com/watch?v=deC9cFYTPNY