Exclusive: Final stages of preparation at Delhi's IGI airport

From May 25, the first phase of domestic air travel will begin across India. The first flight is supposed to take off from Delhi at 4 am on Monday. The entire Terminal 3 of Delhi airport is being sanitised, including the baggage conveyer belt. The officials at the airport who will assist the passengers can be seen wearing masks and gloves. Watch this report to know more about the preparations.