AHMEDABAD — Days after the devastating Air India-171 crash killed at least 270 people, investigators from across the world are putting their heads together to find out what exactly went wrong. So far,AHMEDABAD — Days after the devastating Air India-171 crash killed at least 270 people, investigators from across the world are putting their heads together to find out what exactly went wrong. So far,
Devastating crash threatens Air India’s ambitious turnaround
