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Malaysia missing plane: 'I believe my partner is still alive'

18 March 2014 Last updated at 20:54 GMT

Relatives of the Chinese passengers on the missing Malaysia Airlines flight have threatened a hunger strike if the Malaysian authorities fail to provide more accurate information.

Families vented their anger at a meeting with the airline in Beijing.

Speaking to the BBC, Sarah Bajc, the partner of a passenger on the aircraft, said that she had hope he was still alive.

Damian Grammaticas reports.