I watched a TV documentry presented by Rhagi Omar <sp?> a month ago. I think it was called "Immigration, an inconveniant truth"
According to the program, the vast majority of racial attacks are one minority attacking another minority. Normaly a settled group Vs a new group such as Afro caribbean Vs Somalies or Pakistani Vs Kosavas.
Unfortunatly, when these are tagged as Rascist attacks, everyone assumes it is an attack by members of the majority and the PC brigade are not inclined to clarify the statistics.