KHYBER AGENCY - Several shops were damaged when an explosive device went off in mobile phone market in Landi Kotal Bazaar, tehsil Landi Kotal on Saturaday, local political administration informed. As per reports, the night at 8.00 pm a heavy intensity bomb fitted by unknown miscreants to mobile market burst with big bang. Resultantly six shops in the market were damaged while no casualty was reported. Local political administration officials rushed to the spot, cordoned off the area and collected evidence.