I honestly don't understand the outrage. It's absolutely amazing to me the number of people who are totally ignoring the swinging arm...regardless of where Fui's head was, it was hit with a swinging arm. He didn't fall into a chest or a hip, he fell into a blokes swinging forearm. That's been cited for years and years and years now and rightfully so. If Kasiano doesn't swing his arm, which is a high risk and ultimately pointless tackling style, then there is no issue. Personally any swinging arm is careless because not only does it greatly increase the chance of it going wrong like this one did, it's a good way to break your own damned arm. It's just a dumb and careless tactic in a tackle, especially from a bloke who is clearly able to play the enforcer without throwing is arms around, and this is the result of that.