At least four Pakistani soldiers were killed and eight other injured Friday when two suicide bombers rammed their explosive-laden car into a convoy of security forces in remote town in the country's northwest frontier province, a TV channel reported.
The two suicide bombers were also killed in the attack at Baka Khel area near the restive North Waziristan tribal region, private Geo TV said, adding that there was no official reaction about the attack.
The convoy was going to Bannu, a major town in the area, from Mir Ali, a town in North Waziristan.
The injured soldiers were taken to a military hospital in Bannu. The injured security men are stated to be in critical condition.
The targeted vehicle of the security forces was destroyed in the attack, the TV said.