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. Sudanâs Ruling Party Rejects Post-Referendum Rotating Presidency Peter Clottey 22 December 2010 Sudanese President Omar al-Beshir (R) walks with Sudan's First Vice President and south Sudan leader Salva Kiir at the airport in Khartoum, as he prepares to leave for Chad, 21 Jul 2010 Photo: AFP Sudanese President Omar al-Beshir (R) walks with Sudan's First Vice President and south Sudan leader Salva Kiir at the airport in Khartoum, as he prepares to leave for Chad, 21 Jul 2010 A prominent member of Sudanâs governing National Congress Party (NCP) has rejected reports that the Sudan Peopleâs Liberation Movement (SPLM) is demanding that Sudanâs presidency be rotated between the north and south, as a precondition to accepting the countryâs âunity instead of secession.â Rabie Abdelati Obeid told VOA the SPLMâS demand is contrary to stipulations of the 2005 Comprehensive Peace Agreement (CPA) signed between the north and south. âHe also said that, if the north wants unity, the SPLM and the NCP should work together not to adopt the Islamic laws. This is an offer which is not considered to come from the SPLMâs leader because we only have one channel. Either such offer should come from Salva Kiir Mayardit, who is the chairman (of SPLM), or through the presidential institution.â In a speech last week, President Omar Hassan al-Bashir said that, if the south breaks away, his government will change the constitution and that, in his words, there will be no question of cultural or ethnic diversity. He said Sharia, or Islamic law, will be the main source for the constitution and that Arabic will be the official language. Obeid Dr. Rabie Abdelati Obeid is a prominent member of Sudan's dominant National Congress Party (NCP) But, Yasir Arman, a leading member of the SPLM, reportedly said his party will only accept Sudanâs unity, if south Sudanâs share of the oil wealth is âsubstantiallyâ increased. Arman said the semi-autonomous south will need the increased oil wealth to build and improve its infrastructure. Obeid said Arman had always stirred trouble that, in his words, often creates tension between the NCP and the SPLM. âYasir Arman is marginalized actually and he was the previous chairman of SPLM northern sector. (But), now there is nothing called the SPLM northern sector because the SPLM is going and calling for secession and I donât think there is any activity of the SPLM in the north,â said Obeid. âDuring the interim period when he (Arman) was very active and he was a member of the interim National Assembly, he was all the time disturbing, creating a lot of confusion between the SPLM and the NCP. He was a major element of making trouble and igniting fire between the two partners. That is why we donât consider this declaration by Yasir Arman, as he has no weight or position and he is trying to do something.â Both the SPLM and the NCP have traded accusations about what they described as gross violations of the 2005 agreement that ended the countryâs two decades of civil war. .