New Delhi, Dec. 11 -- The Directorate General of Civil Aviation (DGCA), the country's aviation watchdog, asked IndiGo CEO Pieter Elbers to appear before it again on Friday, as the airline's flight cancellations continued for the tenth consecutive day on Thursday. A four-member team would question Elbers, as per reports.

The DGCA had formed the four-member panel last week, comprising Joint DG Sanjay Brahamane, Deputy Director General Amit Gupta, senior Flight Operations Inspector Kapil Manglik, and FOI Lokesh Rampal, with a mandate to identify the root causes of widespread operational disruptions at the Rahul Bhatia-controlled domestic carrier.

Elbers was already summoned by the DGCA on Thursday. He will appear before the officials again...