India capped airfares on Saturday as hundreds of passengers gathered outside Bengaluru and Mumbai airports after IndiGo cancelled 385 flights on the fifth day of a crisis at the country’s biggest airline that has crippled air travel.IndiGo has cancelled thousands of flights this week due to a shortage of pilots after it failed to plan adequately for new rules limiting pilots’ work hours.The government responded on Friday, announcing special relief for the carrier and the operation of...