Despite it being Joey Barton, you can't raise your hands to another player. Rules are rules. Maybe Gervinho should read up on them.
Also, what Song did was disgraceful, yet Jamie, I see you give him no criticism? Is this because the player he stamped on was Joey Barton?
There's no such rule, there is however violent conduct. Yet, apparently dragging someone up off the floor is deemed non-violent whereas stroking someone's face is. I couldn't care less, just the FA's damning inconsistency riles me. Plus, if Barton escapes punishment because the referee 'saw' it, and didn't take action, he should be sacked for being an incompetent buffoon. Neither should have been banned or both should have.