KARACHI: Peshawar Zalmi defeated Quetta Gladiators 6 wickets in the fourth match of PSL. Kamran Akmal made a brilliant century against Quetta Gladiators. In the match played in Karachi, Zalmai won the toss and invited the Quetta Gladiators to bat first. Jason Roy and Shane Watson from Quetta started the innings. Quetta suffered its first