Navin Chaudhary had just begun eating his meal when a loud bang startled him. He turned back to see a massive fire taking over the dining area where he and other trainee doctors had assembled for lunch.

Investigators have recovered the cockpit voice recorder (CVR) from the crashed Air India flight, a key step in uncovering what caused last week's deadly accident. The London-bound Air India aircraft,

Three days after the crash, only 35 bodies had been handed over to relatives from an overall official death toll of 270.