Three bomb blasts in northern Pakistan have killed at least 36 people. Two of the attacks were in tribal regions near the Afghan border and a third was near the region's main city of Peshawar.

In one of Monday's incidents, a bomb exploded inside a school during a meeting of elders in the Kurram tribal region, killing seven people.

Officials say, another blast, was a suicide attack at a mosque, inside a religious school, in the South Waziristan tribal area.

The attack, was the deadliest, killing 26. A third blast, killed the leader of an anti-Taliban militia... and his two of his aides on the outskirts of Peshawar. So far, there has been no claim of responsibility.