Extended check-in time, frequent disinfection every hour, additional queue managers at entry, exit, boarding point, check-in halls, security check areas and boarding gates, with social distancing markers and reminders - welcome to our airports post-coronavirus.
A 61-year-old American national, identified as Winston Marshal Carmichael, was detained at the Indira Gandhi International airport in New Delhi on late on Wednesday night minutes before he was to board a Qatar-bound flight after a knife was found in his hand baggage.
They could try to disrupt Republic Day celebrations or target Advani and some other leaders, Special Commissioner of Delhi police (Security) S K Kain said.
Officials sought to downplay the incident saying the convoy was not stuck but had only slowed down due to heavy traffic and rainfall.
The KC-10 had just taken off from the airport after refuelling when a fire was noticed in the engine at 1426 IST, sources said.