Air India Flight 171 was airborne for less than 40 seconds before it plunged into a densely-populated neighbourhood in AhmedabadInvestigators now face the grim task of sifting through the wreckage and decoding the cockpit voice and flight data recorders of the Boeing 787 Dreamliner to piece together what went catastrophically wrongAgainst the backdrop of the London-bound plane tragedy,

As the probe into the tragic Air India crash that killed 260 people continues, investigators are now looking into whether the crash was caused by sabotage. All but one on board, including 52 Brits, died when the Boeing 787 Dreamliner slammed into a medical college after take-off on June 12.