Former prime minister and Pakistan Tehreek-e-Insaf (PTI) Chairman Imran Khan demanded on Monday a proper inquiry into the death of Sub Inspector Aamir Shahzad Bhadar who died of cardiac arrest on Sunday. After the PTI chief was injured when shots were fired at his long march container in Wazirabad, Gujranwala in November last year, Aamir Shahzad was the complainant in the case registered against the attack. In a series of tweets on Monday, Imran demanded an inquiry into the sudden death of Bhadar adding that the officer was a “critical witness in unearthing the conspirators” behind the assassination plot being investigated by a joint investigation team (JIT). The PTI chief also claimed that the JIT record was tampered with. “It is equally important to recall the mysterious circumstances surrounding the death of FIA investigator Dr Rizwan as well as the deaths of Maqsood Chaprassi and all other witnesses in Shahbaz Sharif’s money laundering case,” Imran said.—INP