**EDS: FILE IMAGE** India’s largest airline IndiGo on Tuesday, March 31, 2026, announced the appointment of William Walsh, a pilot and current chief of the global airlines’ grouping IATA, as its next CEO. Walsh is seen at an event, in Istanbul, Turkey, in this file photo dated Tuesday, June 6, 2023. (PTI Photo/Manoj Rammohan) (PTI03_31_2026_000232B)