Ten years after the disappearance of the Malaysia Airlines plane, what are the avenues of the investigation? Suicide of the pilot, technical incident, hijacking… Several avenues have been raised to explain the mysterious disappearance of flight MH 370. As the disaster marks its 10th anniversary, Malaysian Prime Minister An said on Monday he would be "happy to restart" the search if there was "convincing" evidence.

The families of the victims, too, have renewed an appeal to this effect. To locate the missing flight, a team of researchers from the University of Liverpool is also carrying out work.