Take for example the fight he had in the pub in England in 2012. He was standing up for his team mate and was prepared to do something about it.
I thought it was that he took exception to something Joe Root said about H. Amla being a muslim???
"Sources indicate Warner lost his temper, believing Root was impersonating and ridiculing Hashim Amla, the South African Muslim batsman who has a large beard."
When he's good, he's brilliant, but i find it interesting that the poms will get rid of Pietersen for getting out with rash shots, but Warner is guilty of that to often as well.
I like an Aussie larrikin, but he needs to consistently talk with his bat before i'll rate him.