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. Procedural Deadlock Leaves Future of Khmer Rouge Tribunal in Doubt Sok Khemara Almost 13 years and $300 million after it was established, the U.N.-backed tribunal prosecuting Khmer Rouge atrocities has less than a year remaining in its mandate and uncertain prospects of bringing anyone else to trial. Since it was sworn in on July 2006, the hybrid Cambodian and international court has managed to convict torture center chief Comrade Duch' in 2010 and bring in guilty verdicts against Khmer Rouge leaders Nuon Chea and Khieu Samphan in 2018. All three were sentenced to life imprisonment for crimes against humanity, war crimes, and genocide, torture, and murder. Two other top suspects -- Ieng Sary and Ieng Thirith -- died before their cases could be concluded. Potential charges against three other suspects, however, remain in limbo amid disagreement between the Cambodian and international prosecutors and the stated wishes of the Hun Sen government not to see any further convictions. The prime minister and many ruling party members were once mid-level Khmer Rouge cadres themselves before they turned against the regime. The impasse is disturbing to some legal experts, who fear political considerations will outweigh demands for justice on behalf of the surviving victims of the 1975-79 Pol Pot regime, which is held responsible for an estimated 1.7 million deaths. "There is uncertainty about whether cases against three remaining accused ... will be finally resolved consistent with the legal principles and rules of the court," the advocacy group Open Society Justice Initiative said in an analysis in January. .