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,

The recent investigation into the circumstances surrounding the Air India plane crash has taken a new turn following the discovery of the cockpit recorder.

Eight international flights due to be operated by Boeing 787-8 Dreamliners have been cancelled by Air India. They included services to London, Paris, Vienna and Dubai