LAHORE:Sheikhupura Investigation police have failed to resolve the mystery behind the killing of a 23-year-old man at a gelatin making factory in Sadar Muridke despite the lapse of one and a half month.The Joint Investigation Team constituted to know the motive behind the alleged murder is also working at a snail’s pace as only one meeting was held in 25 days of its constitution with no progress at all despite the availability of sufficient circumstantial evidence.That the accused persons...