it is unfair... i mean it is a well known fact that in the same position a black person earns way less than a white counterpart but thats another argument.
the labour trade at the moment is still skewed towards whites. look at it this way... if im white and im hiring and i have to to choose between a black person and a white one i would most probably choose the white one not that im racist but thats who im more comfortable with, same if im black i'll probably choose the black dude cos thats who im comfortable with... it just so happens that there are a lot more white people in a position of power hence the skew... my opinion...