The Bomb Disposal Squad (BDS) has prepared its report on the Sher Shah blast in Karachi and declared a gas-related explosion. The BDS team stated in its report that the accumulated gas in the sewerage line beneath the two-storey building caused a powerful explosion. The two-storey building was reportedly constructed on a sewerage line that caved in after a powerful explosion today. At least 11 people lost their lives and 12 sustained wounds in the explosion. Rescue activities are continued at the incident’s site Heavy contingents of law enforcement agencies rushed to the scene. Rescuers are searching for people feared...