The so-called anti-racists over here has found a good term for such cases: Subconcious racist. The idea is that if you're white, you are really a racist wether you know it or not. This term was coined after a media frenzy a couple of years ago, when a somali who got knocked down by another black dude in a park, was refused help by the ambulance that arrived on the scene. This whole thing turned into a shitstorm in the media that lasted for a year or so, and the ambulance personell involved were publicly denounced as racists by everyone from pressure groups to parliament members to cabinet members. They were found to have acted racist by the state's ombudsman for discrimination in a process that was nowhere near anything that could resemble a trial.
The farce actually culminated in ambulances being obstructed on their way to accident scenes by cars and pedestrians, and random personell recieved threats by random people.
After the persecution had been going on for a long time, the other side of the story finally got out. The personell involved had misjudged the situation and thought the somali was really high on something, and did not see that he was actually severely injured from knocking his head on the ground in the fall. Shit happens, people are sometimes wrong.
These guys had been working for ten and fifteen years for the ambulance service with absolutely no complaints and no accusations of racism. That's when the evil fucking morons in the so-called anti-racist movement coined the term subconcious racist, so that they could be right even when they were wrong. Fucking assholes!