The story

On the 12 June, Air India flight 171 from Ahmedabad to London crashed less than a minute after take-off, killing 241 people on board and 19 on the ground.

The preliminary report, published by India’s Air Accident Investigation Bureau, has caused controversy. It has been criticised by aviation experts and the Indian commercial pilots association. 

The investigators have been accused of not giving enough details, which may lead people to an incorrect conclusion.

News headlines

As theories swirl about Air India crash, key details remain unknown
BBC News

Air India crash: What AAIB report confirms, what it rules out, what still remains unanswered
Times of India

Was the Air India crash caused by pilot error or technical fault? None of the theories holds up – yet
The Conversation

Key words and phrases

swirl
different ideas exist and are being discussed

  • Theories swirled about the real reason for the prime minister’s resignation. 

still remains unanswered
hasn’t yet been explained

  • This research has told us a lot about the dinosaurs, but many questions still remain unanswered.

hold up
prove to be right or correct when examined

  • The defence’s arguments didn’t hold up in court when the evidence was presented.