Six Months after MH370 disappeared, an advanced underwater search begins.
10 months after MH370 vanished with no wreckage discovered, the Mayalsian government stated its disappearance was an accident. Many relatives were informed through the media.
To claim life insurance a cause of death is required.
One theory is that Captain Zaharie may have crashed the plane in protest at the jailing of the opposition leader, Anwar Ibrahim, the day before MH370 departed.
Faced with nothing more than theories and a lack of progress, frustrations lead to further questioning of the official story.