Khartoum: South Sudan opposition leader, Riek Machar, is in Khartoum for medical treatment, a Sudanese minister told the state news agency SUNA on Tuesday, after he left the country to escape government forces.
President Salva Kiir sacked Machar from his post as vice president after renewed fighting in South Sudan's capital Juba last month between forces loyal to the long-time rivals. The clashes forced tens of thousands of people to flee.