Black South African winemaker shakes up industry With a history dating back over three centuries, South Africa's world-renowned wine industry has long been the domain of generations of just a few elite white families. But the emergence of a crop of new black players such as winemaker and owner of Aslina Wines, Ntsiki Biyela, is changing the makeup of the industry that is among the world's top ten wine producers. IMAGES AND SOUNDBITES