By Saleem Shahid in Dawn, October 9th, 2023QUETTA: An official of the Pakistan Mineral Development Corporation (PMDC) lost his life and his driver was critically injured in a roadside blast in the Sor Range coalfield, some 30km from Quetta, on Sunday. PMDC coal project manager Shabar Ali Mirza was on his way to the coal mines from Quetta when his official vehicle was targeted near the hilly region of Sor Range. The explosion was powerful…