IATA's Regional Vice President for Asia Pacific Philip Goh said that some sort of discussion must be happening between the Tata Group and Singapore Airlines on the merger of Air India with Vistara.
While the two-day-long fish count has spotted 43 fin fishes and five shellfishes in Vembanad Lake, a vast majority of them belonged to the freshwater category.
The IATA also said tourist visas with a validity of 10 years are no longer valid.
Air carriers reporting a 50 per cent no-show, 90 per cent cancellation of tickets to Southeast Asia.
Air India is a member of the International Air Transport Association, a grouping of more than 275 airlines worldwide.