Extending help to flood-ravaged Kerala, the partially Tata-owned airline Vistara will fly doctors, nurses, disaster management experts and skilled volunteers from accredited institutions and relief organizations to Trivandrum "free of cost” from Delhi and Madras on a first come basis. In a tweet late evening of August 21, 2018, the airline also said it will "fly them back at the conclusion of their missions,” and announced that it was partnering with Charities Aid Foundation to carry relief material from corporates and accredited nongovernmental organizations to Kerala. Unusually high rainfall since late July this year led to landslides in many districts and......