Ceasefire breaks in Mali?

From Associated Press:

Insurgents attacked an army convoy in northern Mali Saturday, violating a cease-fire and sparking a fire fight that left five people dead, military sources and area residents said.

It was the first major clash since the ethnic Tuareg rebels and the government signed a cease-fire a month ago. Libya had brokered that deal in an attempt to restore peace to a region that has been plagued by raids, kidnappings and clashes for more than a year.

On Saturday morning, a group of armed men attacked an army supply vehicle outside of the town of Tessalit, a regional army official said. He said four attackers and one soldier died in the fighting. He spoke on condition of anonymity because he was not authorized to talk to the press.