Air India flight makes precautionary return to Hong Kong as the airline mourns 241 victims of recent crash that left only one survivor.

The technical investigation into the crash of Air India’s Boeing 787-8 aircraft operating flight AI-171 from Ahmedabad to London Gatwick is being conducted by the Aircraft Accident Investigation Bureau (AAIB).

All but one of the 242 people on board the London-bound flight died when it crashed into a residential area in Ahmedabad shortly after take-off.