In an exclusive story, the government-backed paper said investigators analysing MH370’s flight data revealed that the 200-tonne, fully laden twinjet descended 1,500m or even lower to evade commercial (secondary) radar coverage after it turned back from its flight path en route to Beijing.

The Malaysia Airlines Boeing 777-200ER (9M-MRO) disappeared on March 8 with 239 people on board. Malaysian authorities said on Saturday the plane was deliberately diverted and its on-board transmission devices switched off to avoid detection.

Its last contact was at 8.11am north of the Strait of Malacca.