Malaysia Airlines Flight 370 and replaced it with Flight 318 (MH318) beginning 14 March. This follows a common practice among airlines to rename flights following notorious accidents. The flight—Malaysia Airline's second daily flight to Beijing—was later suspended beginning 2 May; according to insiders, this was due to lack of demand. Malaysia Airlines was given US$110 million from insurers in March 2014 to cover initial payments to passengers' families and the search effort. In May, remarks from lead reinsurer of the flight, Allianz, indicated the insured market loss on Flight 370, including the search, was about US$350 million. At the time of Flight 370's disappearance,
Malaysia Airlines Flight 370 unofficial disappearance theories government's response to the knife attacks at Kunming railway station on 1 March 2014 and part of the wider separatist campaign against Chinese control over Xinjiang province. The letter also listed unspecified grievances against the Malaysian government. The letter's claim was dismissed as fraudulent based on its lack of detail regarding the fate of Flight 370 and the fact that the name "Chinese Martyrs Brigade" appeared inconsistent with Uyghur separatist groups which describe themselves as "East Turkestan" and "Islamic" rather than "Chinese". Malaysia Airlines Flight 370 unofficial disappearance theories Malaysia Airlines Flight 370 disappeared on 8 March 2014, after departing