KUALA LUMPUR – Tun Dr Mahathir Mohamad has agreed to return as chairman of Parti Pribumi Bersatu Malaysia (Bersatu) three days after he quit as Malaysian PM. Party secretary-general Marzuki Yahya confirmed in a statement on Thursday, that Bersatu’s supreme council has unanimously rejected Mahathir’s resignation as party chief in a meeting last Tuesday. “Following the meetings today and YAB …