IndiGo cancels over 100 flights: What triggered massive disruptions? Airline issues statement

IndiGo, which has been hit with major flight disruptions over the last two days, on Wednesday apologised for the inconvenience caused to its passengers. The country's largest airline, in a statement, said it has initiated "calibrated adjustments" to its schedule for the next 48 hours to normalise operations, adding that the cancellations stemmed from a combination of unexpected operational problems.