Mr Kriel, a crime is no less a crime because the scale is smaller.
Apartheid stripped generations of good people of a chance to study, live and work where they want to and develop themselves to their full potential. They were constantly degraded, and treated like second rate citizens and you say no crime against humanity has been committed?
Please, educate yourself in what humanity means, and in the meantime just keep your warped, terrible opinions to yourself. Become humble and kind instead.
It is important for you to understand that your opinion is not an opinion that is shared by rational people.