Is RSA becoming another Zimbabwe?

It's a sad fact that many African countries that start off as democracies revert to tribalism. Zimbabwe is a extreme example but you'll find Mugabe has his defenders here on Answers. Most of these 'defenders' have of course never been to Zimbabwe and are just spouting someones propaganda. I hope the RSA doesn't follow this path but of course corruption is rife throughout the country and this often leads to one party states which are the end of democracy.