New Delhi, May 22 -- The Delhi High Court on Thursday heard in detail the Celebi Airport Services' plea against the revocation of its security clearance by Bureau of Civil Aviation Security.

Solicitor General Tushar Mehta, representing the Centre, argued that the government's plenary superintendence powers apply to national and airport security. He called the case a 'sui generis' situation, warranting careful judicial review due to potential threats across multiple airports.

Mehta emphasised that measures preventing unlawful interference are crucial under aviation security laws, helping prevent incidents like explosions at airports or onboard aircraft.

Discussing ground handling, he outlined the petitioner's role in operations and carg...