Investigators in India are studying the black boxes of a Boeing 787 Dreamliner after recovering them from the aircraft wreckage to ascertain the cause of last week’s plane crash that left at least 270 people dead.

There were 242 passengers and crew on board the Boeing 787-8 Dreamliner, including 169 Indian nationals, 53 Britons, seven Portuguese nationals and one Canadian. At least eight local people, including four medical students, living in a residential area of Ahmedabad where the plane came down have also died, a senior health official told the BBC.

AHMEDABAD (Reuters) -Lawrence Christian had flown to India to bury his father. A fortnight later, his family is now waiting to bury him. Christian, 30, worked in Britain and was one of the passengers on the Air India Boeing 787-8 Dreamliner bound for London that crashed last week with 242 people on board, seconds after taking off from Ahmedabad.