Oh sheeeeeit.
Man that place is backwards. I've been there several times. The niggers there are not very violent though - which is interesting. They are the laziest ones I've ever met though. They live like the stone ages - literally.
Your sister is wasting her time and your tax money - but you already know that.
Some of the toughest white men in the world hail from Pretoria. I can promise you that.