Trouble brewing in the Central African Republic BANGUI, Central African Republic, Jan. 11 (UPI) -- The United Nations suspended some operations and villagers are essentially trapped by rebel fighting in the Central African Republic, an official said. The United Nations said it was forced to suspend movement along a road in northern CAR following deadly clashes between the Popular Front for Recovery, originating in Chad, and the domestic Central African People's Democratic Front. The U.N. humanitarian news agency IRIN reports at least two rebel fighters and four civilians were killed in the late December attacks. Philippe Gonzay, deputy mayor of the northern CAR village of Kabo, said at least one of the civilian victims was burned alive by Chadian rebels. "The population can no longer go about its daily business," he said. We regret that the security forces present in the region did not react to these rebel attacks on the civilian population. The Chadian rebel group was tied to several acts of violence in the region. Amnesty International, in an October report on the situation in CAR, said the country is a "black hole" in terms of human rights. At least 14 different armed groups are operating in the country, but the government has done little to protect the civilian population, the report said.