KARACHI, March 16 -- Shane Watson and Khurram Manzoor hit half centuries in an 118-run partnership off 65 balls as Quetta Gladiators thrashed Karachi Kings by five wickets in their last league match of the HBL Pakistan Super League5 at National Stadium here on Sunday. Despite victory, Quetta were unable to sneak into last-four stage of the tournament. Interestingly, Quetta needed 151 in 3.2 overs to displace Peshawar Zalmi from the fourth spot. In the end, they chased down the target in 16.2 overs to exit the tournament. After their fourth win of the tournament, Quetta, the defending champions, were tied with Peshawar on nine points, but couldn't secure a semi-final berth due to a low net run rate. Watson scored 66 off 34 balls, in which ...