i doubt there is anything gotta do with racism. i have never been hassled by coppas recently(touch wood also) but i realsed that a lot of coppas target 'P Platers' rather than full licence drivers so it comes to the conclusion that it doesnt matter what race you are, if are a p plater, you bound to be pull over by them. Alternatively, most lines are tinted so they wouldnt know what nationality you are until you got pulled over anyway