Chinese President Xi Jinping will today pay President Cyril Ramaphosa a state ahead of the BRICS Summit, in Sandton, Johannesburg. Leaders of Brazil, Russia, India, China, and South Africa are meeting at the 15th BRICS Summit from today until Thursday to debate expansion, enchance diplomatic and economic ties. More than 60 heads of state and government have also been invited to the Summit. For more on this Elvis Presslin spoke to Dr. Martyn Davies, Emerging Markets expert.