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. Committee Urges Swift Formation of South Sudan Unity Government Dimo Silva Aurelio JUBA - A committee formed to help resolve disputes over the boundaries and number of South Sudan states has turned the issue over to arbitration, adding the issue should not hold up formation of a unity government. After President Salva Kiir and opposition leader Riek Machar failed to agree on the number of states and their borders during several face-to-face meetings in December, regional bloc IGAD appointed a committee to mediate the issue and come up with a proposal for the parties. The committee is comprised of South African Deputy President David Mabuza, Kenya's special envoy to the South Sudan peace talks Kalonzo Musyoka, Uganda's special envoy to South Sudan Betty Bigombe and IGAD envoy Ismail Waise. South Africa's Mabuza, the head of the committee, said in Juba Thursday his group consulted the parties to the deal but could not reach a compromise." We all agree that we are going to form the government of national unity, but we are going to subject the question of the number of states to arbitration; a mechanism that is going to take up to 90 days which is the proposal on the table," Mabuza told VOA's South Sudan in Focus. References Visible links Hidden links: 1. file://localhost/africa/south-sudan-focus/south-sudans-first-vp-denies-allegations-human-rights-abuses .