whilst i don't want to see bash banned, and i agree he's retaliated to a naughty person swinging arm and then a punch, there's retaliation and retaliation, he didn't pop one or two and then retreat , he's gone swinging goodstyle. However as said above, i think sin bin should be sufficient for it, it was a blow up, nothing more. Singleton should be given a charge for instigating it though, and possibly a neck.