Fighting Continues in DRC Despite Calls for Cease-Fire

Fighting between Congolese troops and M23 rebels continued near the Ugandan border Monday despite calls for a cease-fire from the leader of the rebel group.United Nations and Congolese officials say four civilians were killed by shelling in the DRC border town of Bunagana. The town was retaken by Congolese soldiers in a push last week, but some rebels are said to remain in the nearby hills.Also Monday, Congolese troops said they had retaken Mbuzi, one of the few hilltops the rebels had…