South Africa. In the black township of Soweto there have been continued violent clashes between?
South Africa. In the black township of Soweto there have been continued violent clashes between security forces and students since last year's major rioting. Earlier this month police fired teargas to disperse crowds of stone-throwing students after the funeral of a black girl killed by police bullets at the end of June, Everyone's aware of the root cause of the violence -- the South African government's harsh apartheid system. But, as the Australian Broadcasting Commission's Richard Pal Reyman reports, it's aggravated by unemployment and overcrowding.