The video will start in 8 Cancel

The Daily Star's FREE newsletter is spectacular! Sign up today for the best stories straight to your inbox Sign up today! Thank you for subscribing See our privacy notice Invalid Email

Ghyslain Wattrelos, from France, has accused several governments of a cover-up as the search for the aircraft continues.

The flight – carrying 239 people – vanished en route from Kuala Lumpur to Beijing on March 8, 2014, above the Indian Ocean.

Ghyslain still has no proof for the deaths of his wife Laurence, son Hadrien and daughter Ambre.

The engineer and senior business executive has since written to French President Emmanuel Macron to demand answers.

(Image: GETTY)

He told French media: “I am pretty sure that the plane was shot down.”

Ghyslain believes Vietnam, Malayia and Thailand could be withholding vital information.

He added: “All the military from these countries have seen the plane, if we believe that version. Why are they silent?

“I do not know, but there are also other countries that have information like England with Inmarsat, with Rolls-Royce, like the United States with Boeing and like the FBI who went the next day and took the pilot's flight simulator and never said anything to the investigators.

“Why this silence? There is something we do not want to say in this story.”

Ghyslain is happy the search has resumed but believes there are “a lot of people hiding things”.

An aviation expert yesterday claimed MH370 was "taken" and brought down by someone on board.

Jock Willams, who served as a safety inspector for Transport Canada, told MH370latest.com: “I think somebody consciously took the airplane, whether it be the pilot, co-pilot or somebody else who was on board.

“The most likely people that did this would be either the pilot or the co-pilot…neither of them are gonna call mayday or squawk 7700 or do any of those things.”

The search for MH370 will end in June, four years after the plane went missing.