MOHMAND AGENCY - Eight militants were killed and several others injured on Monday in an encounter with security forces in Mohmand Agency, near Pak-Afghan border. Eight militants were killed and several other injured while a security force personnel also lost his life and 11 of them were injured during exchange of fire between militants and the security forces in Soran Darra. The security forces also used gunship helicopters to shell suspected hideouts in Metai and Walidada areas of Mohmand Agency.