Karachi [Pakistan], May 17 (ANI): A university student lost his life but killed two suspected muggers in a gun battle near New Sabzi Mandi in Karachi on Superhighway in the early hours of Wednesday, Dawn reported, citing police and his relatives. The Pakistan-based news daily reported that Sheikh Muhammad Nihal, 22, and his uncle, Sheikh Muhammad Ayaz, were returning to their home in North Nazimabad on a motorbike after attending a dinner late on Tuesday night. SITE-Superhighway SHO Zulfiqar Bhangwar said that they were intercepted by armed muggers, also riding a motorcycle, near Jamali Pul. H…