We turn to South Africa, where President Jacob Zuma's future remains uncertain.The country's opposition is demanding that the ruling ANC party end confusion over the president's expected departure from office. ANC officials met with Zuma earlier to request his resignation, but he refused. The ruling party says it is awaiting the imminent conclusion of negotiations between Zuma and his deputy Cyril Ramaphosa, the president-in-waiting. As CGTN's Angelo Coppola reports, top ANC officials also met in Johannesburg to discuss progress.