QUETTA - Unknown armed assailants attacked officer Mess of Frontier Corps (FC) Balochistan with bomb and light weapons and wounded one personnel in Kalat town, some km 160 southeast of Quetta on Saturday. Defunct Baloch Liberation Army (BLA) claimed the responsibility and said that seven soldiers were killed and fifteen other got injured. According to source, unidentified armed men hurled several hand grenades on the premises of Mess of Frontier Corps in Kalat town and fired with light weapons. Resultantly, one personnel identified as Juma Khan sustained injuries who was later taken to hospital. The attackers escaped when the FC personnel fired back in retaliation. The police confirmed the injuries to one personnel and no damages to the building. However Azad Baloch, claiming to be the spokesman of Baloch Liberation Army told the newsmen via satellite phone from unspecified location that it was the action of BLA members who entered into the mess and after throwing hand grenades and firing on the FC personnel, succeeded to escape from the scene. He said that seven FC personnel were killed and fifteen received injuries in the attack.