By Newsbreak Producer Hoosen Ebrahim - Some in the hospitality sector say while the upcoming G20 Summit will contribute to the economy - we must use it to change the optics and showcase the country in a positive light in a bid to host future events. Scores of guests will descend on South Africa this November for the international forum that brings together the world's major developed and developing economies to discuss global economic and financial issues. The Africa Travel and Tourism Association (ATTA) estimate that the Summit will bring in 1-point-2 billion rand to the economy. Managing Director for Africa at the Radisson Hotel Group, Sandra Kneubuhler says we must look beyond the event and the sort of reputation of the country portrays...