Air India Express has cancelled over 70 flights due to shortage of cabin crew. The cabin crew members have gone on ‘mass sick leave’. As reported by PTI, the cabin crew members have reported sick to protest against alleged mismanagement at the Tata Group-owned airline. Many workers started reporting sick since May 6 evening. And due to shortage of cabin crew members, the airline had to cancel "scores of flights" at various airports, including Kochi, Calicut and Bangalore. Watch the video to know more.