South Sudan: Salva Kiir removes Riek Machar as deputy leader

South Sudan's President Salva Kiir has removed Riek Machar as first vice president, two weeks after the rival leaders' forces clashed in the capital. Mr Machar has not been seen since the clashes, which left 300 people dead and threatened to revive a civil war that has killed tens of thousands.Mr Machar was replaced by Taban […]