Three levies personnel were martyred and two others were injured in a blast in tehsil Shewa of North Waziristan district on Saturday.
According to Radio Pakistan, the explosive was planted near a levies check-post.
The injured have been shifted to a local hospital.
Chief Minister Khyber Pakhtunkhwa Mahmood Khan has strongly condemned North Waziristan blast and expressed grief over the loss of precious lives in the incident.
In a statement in Peshawar today, he said “such cowardly acts cannot deter our resolve against terrorism.”