Air India Phuket-Delhi incident: AAIB recommends DGCA action after pilot's positive substance test
New Delhi, Sep 4 (IANS) The pilot-in-command of Air India flight from Phuket to Delhi tested positive for a psychoactive substance in a confirmatory test following an altitude upset during cruise and it is a serious concern, according to a preliminary report released on Friday by the Aircraft Accident Investigation Bureau (AAIB).