Explosive claims that MH370 should never have taken off because Malaysia Airlines broke its own rules
Why was the doomed plane was not able to report its position more often?
Malaysia Airlines did not follow rules for tracking the location of lost Flight MH370 - and should never have been allowed to fly - according to revelations in a book about air disasters.
Reporter Christine Negroni questions why the doomed plane was not able to report its position and status more often than every half an hour in her new book, The Crash Detectives.
"So Malaysia knew it was deficient and did nothing."
Malaysia Airlines' long haul flights now send tracking information far more frequently - once every five minutes.
Mystery has surrounded the disappearance of the Boeing 777 which vanished in March 2014, while flying to Beijing from Kuala Lumpur with 239 people on board.
In July, officials Australia, Malaysia and China, announced they were winding down the search.
In August twisted debris, believed to be from doomed flight MH370, was found off the coast of Mozambique.
The sighting has sparked the theory the plane exploded before it crashed.
Previously it was assumed it had been under pilots control when it plunged into the sea.