Twenty years on from South Africa's first democratic election, the post-apartheid political order is more fractured, and more fractious, than ever before. Police violence seems the order of the day - whether in response to a protest in Ficksburg or a public meeting outside a mine in Marikana. For many, this has signalled the end of the South African dream. Politics, they declare, is the preserve of the corrupt, the self-interested, the incompetent...