Under the 2017 Civil Aviation Requirements (CAR) for handling unruly passenger behaviour, the airline crew are required to inform security agencies and ground staff for appropriate action on landing. According to sources, the pilot-in-command of the Paris flight informed the Delhi air traffic control, who, in turn, briefed the Central Industrial Security Force (CISF), the airport security.from India News | Latest News Headlines & Live Updates from India - Times of India https://ift.tt/0ACmWV5