The death toll of a massive suicide blast near a mosque in Mastung district of Pakistan’s Balochistan province has increased to 60, according to a spokesperson of a civil hospital in Quetta on Saturday. At least seven more people succumbed to their injuries whilst under treatment, Geo News reported.The death toll of a massive suicide blast near a mosque in Mastung district of Pakistan’s Balochistan province has increased to 60, according to a spokesperson of a civil hospital in Quetta on Saturday. At least seven more people succumbed to their injuries whilst under treatment, Geo News reported.