Discrimination is discrimination. Positive discrimination is the flip side of negative discrimination.
If there's a good argument put forward as to why there needs to be discrimination, I'll listen to it, but 'ethnic minority' isn't an argument. Whites are an ethnic minority in South Africa after all.
If there's a good argument put forward as to why there needs to be discrimination, I'll listen to it, but 'ethnic minority' isn't an argument. Whites are an ethnic minority in South Africa after all.