Probe agency AAIB on Friday said the confirmation of drug use by the pilot-in-command of the Air India Phuket-Delhi flight is a "serious concern" and asked the regulator, the Directorate General of Civil Aviation (DGCA), to take appropriate action.

A detailed investigation in the matter is underway. The final report will be published in due course. | India News

An Air India flight from Phuket to Delhi experienced a sudden altitude drop. The Pilot-in-Command tested non-negative for psycho-active substance in a confirmatory test. This…

AAIB says pilot-in-command was found “non-negative” in confirmatory test; technical investigation into August 4 altitude upset continues