Pakistan, Aug. 21 -- At least four labourers died in a blast in Mastung district, Balochistan, police said on Friday. Three other people also suffered injuries in the explosion. The incident happened late Thursday night in Garo, within the Khud Kocha area. Police said they have not yet determined the nature of the blast. However, another senior official claimed that a drone attack caused the incident. Authorities are investigating the conflicting accounts.

Police later found two additional bodies near the blast site. Officials said attackers had shot both victims before their deaths. Authorities transported six bodies to Nawab Ghous Bakhsh Memorial Hospital in Mastung. Doctors also received three injured people at the hospital. One serio...