Amazonseller center: Britain's May urges Saudi accountability for Khashoggi killing

The G20 summit in Argentina is the first major international event Prince Mohammed has attended since the murder of the Washington Post columnist, a critic of the crown prince, in the Saudi consulate in Istanbul in October. The killing has strained Saudi Arabia’s ties with the West and battered Prince Mohammed's image abroad. Saudi Arabia has said the prince had no prior knowledge of the murder.