The MHA has called an urgent meeting after three Italian passengers travelled from Amritsar to Delhi and boarded a Lufthansa flight to Munich without completing immigration formalities.
The passengers were reportedly directed to the international-to-international transfer route at Delhi, despite being required to undergo immigration checks there.
MoCA has issued a show-cause notice to Air India, while senior officials will examine the procedural lapse and how the passengers bypassed mandatory clearance.