According to standard operating procedure, pilots and other crew members of any flight are required to undergo mandatory testing for coronavirus and are assigned duties if the laboratory results are negative.
The plane with registration number VT-EXR was in the airspace of Uzbekistan when it was told to return. All crew members including the Delhi-based pilot with coronavirus infection have been quarantined after they arrived in Delhi, the officials said,
"In this case, the airline officials did not look at the pilot's test results properly and deemed him fit to fly, assuming that he is Covid-19 negative, even when the test results stated otherwise," said an official in the DGCA.