Business Leadership South Africa CEO Busi Mavuso has noted that many of the challenges faced by the South African economy are shared by other nations. “One of the striking features of the B20 summit in Sao Paulo, Brazil, last week, which I attended as part of the business delegation, was that South Africa’s problems are certainly not exclusive. Many other countries are battling with the same sort of deep-seated problems that we are grappling with,” she said in her newsletter on October 28.