A court of law requires one to be convinced beyond all reasonable doubt based on, yes, actual evidence.
Perhaps I am stressing an opinion too strongly, but it seems rather obvious to me that he was fired because he crossed the Asian bloc on too many times. Billy Doctrove was part of every decision, but there was no motion brought before him.
Reverse racism is a commonly ignored issue. When someone is accused of being a racist, it is often a case of reverse racism.
Darrell Hair was accused of being a racist, and subsequently fired because of all the political pressure that Pakistan put on the ICC and other nations, because he was a white man making tough calls against black (no offence, if there is a colour you prefer to be called ahead of black) cricketing nations.