An official report on the world’s deadliest aviation accident in a decade, seen by CNN, has answered one key question – but raised others.

Air India reduced some of its international flights following the crash as part of a "safety pause" that the carrier said allowed it to perform additional precautionary checks on its Boeing 787 aircraft. The partial service resumption will see some flights being restored from Aug 1, with full restoration planned from Oct 1, 2025, Air India said.