Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Top South Sudan Opposition Members Ditch Machar, Jump to Ruling Party Dimo Silva Aurelio JUBA, SOUTH SUDAN - More members of South Sudan's main opposition party have defected to the ruling party led by President Salva Kiir, with one former member accusing First Vice President Riek Machar of running the opposition like a family dynasty. Dak Duop Bichiok, a former SPLM-IO (Sudan People's Liberation Movement-in-Opposition) political bureau member, announced his resignation and that of hundreds of his followers in the diaspora at a Juba news conference late last week. "We are declaring that we are not any longer part of Dr. Riek Machar, and we are not alone. We have a group in Nairobi, Egypt, Khartoum and also in Addis Ababa and in the diaspora elsewhere in the world," he said. The defections began after Machar's wife, Angelina Teny, was appointed minister of defense in South Sudan's transitional unity government. .