IndiGo CEO Pieter Elbers has received a show cause notice from aviation watchdog DGCA for mass flight disruptions since December 2. The notice cites alleged operational lapses and inadequate passenger support, demanding a response within 24 hours. A four-member committee has been formed to investigate the issue and recommend preventive measures.

India’s aviation regulator has issued a show-cause notice to IndiGo’s Chief Executive Officer, holding him accountable for a week-long operational crisis that left thousands of passengers stranded across the country.

IndiGo’s disruptions were reduced at the Chennai airport on Saturday after the Centre relaxed some Flight Duty Time Limitations, but several passengers remained stranded following cancellations,