Rohit Pawar, nephew of late NCP leader Ajit Pawar, raised doubts over his plane crash, calling it a "conspiracy". "Transponder's details aren't available for...last one minute. Why was...transponder shut down at the last minute at 8:43?" he questioned. "Why isn't...main pilot's voice recorded anywhere? Had he decided that he had to take the flight in some other direction?" Rohit said.