The World Over
No offence, but I was under the impression that this game is an international one and if a person has what an employer wants, whether from that particular country or not, he will get the job ? I've worked in Hong Kong, Brunei, Germany, France, Nigeria and Canada and nobody ever questioned why I got the job as a foreigner, only if I could do the job !!
Perhaps a better question you should be asking is why SA employers take foreigners and not home grown people ?
Cheers,
NEO.