KHYBER AGENCY : An injured of Torkham Custom House suicide blast succumbed to his injuries at a private hospital of Peshawar. Asad Ullah s/o Tirah Gul, resident of Kandokhel, Landikotal, was serving as office boy and critically injured in the blast. His funeral prayer was offered in Khugakhel on Sunday and was buried in his ancestral graveyard. It is worth mentioning here that a suicide bomber blew himself up inside the premises of Torkham Custom House on November 21.