"What is the hakka about? It is basically a threat to kill their opponents and dump their bodies in a ditch."
Nothing to do with Islanders the haka is Maori in origin.
The disproportionately higher crime rates among Islanders and Aborigines is a result of them being at the bottom rung of society which in itself is due to their low overall intellect compared to the Europeans, and the even more intelligent North East Asians (Chinese Koreans Japanese). Numerous IQ tests validate that I guess I was just lucky not to get into crime as I am also rather low in IQ !
