Islamabad-SANA
Four security forces were killed and three others were injured in a bomb explosion in southwestern Pakistan's Balochistan province today.
"A search team of Pakistan's paramilitary Levi forces was patrolling in Dera Bugti district of the province when an improvised explosive device exploded, killing four security personnel and wounding three others," a police official was quoted as saying by Xinhua.
No one has claimed responsibility for the attack so far.
The Pakistani army announced yesterday that ten of its soldiers were killed during a clash with militants in the southwestern Balochistan province.