A Lufthansa flight en route to Hyderabad from Frankfurt was forced to return mid-air on Sunday following an alleged bomb threat and a reported lack of landing clearance from Indian authorities. The flight, LH752, was operated by a Boeing 787-9 Dreamliner and had taken off from Frankfurt at 2:14 pm local time. According to flight tracking data, the aircraft was flying over Bulgarian airspace when it abruptly changed course and headed back to Frankfurt, roughly two hours after departure. It was scheduled to land at Hyderabad’s Rajiv Gandhi International Airport (RGIA) around 1:30 am (IST) on Monday.