The 'Angh' of Oting, Tahwang, is contesting the February 27 assembly polls on a Naga People's Front (NPF) ticket against the incumbent Bharatiya Janata Party MLA P Paiwang Konyak, who is a cabinet minister in the outgoing government.
The airports which will see the new system are Mumbai, Delhi, Bengaluru, Hyderabad, Kolkata, Cochin and Ahmedabad.
The DGCA said, '(the) Crew initiated action only when the master cautions warning i.e after 15 seconds of autopilot disengage'.
IndiGo's president and director Aditya Ghosh apologised for the incident and said stern action was taken against an airline staff for manhandling the passenger.