New Delhi, June 22 -- India's aviation watchdog, the Directorate General of Civil Aviation (DGCA), has issued a stern warning to Air India, cautioning that the airline's operating licence could be suspended or even revoked if it continues to breach crew scheduling norms, The Financial Express reported.

The warning follows what the regulator called "repeated and serious violations" in the airline's pilot duty rosters and oversight systems.

Three senior officials removed over 'systemic failures'

In a strong enforcement move, the DGCA has ordered the immediate removal of three top officials involved in crew scheduling: Choorah Singh, Divisional Vice President of the Integrated Operations Control Centre (IOCC); Pinky Mittal, Chief Manager-...