<h1>Celebi Hava Servisi Challenges Security Clearance Revocation and Airport Service Agreement Terminations in India</h1> Turkish aviation services company Celebi Hava Servisi has announced plans to challenge the revocation of its security clearance and termination of multiple airport service agreements in India. The action follows recent geopolitical tensions and was justified by national security concerns. The company will pursue legal and administrative remedies to contest the decision, which impacts its operations across nine airports and affects over 10,000 employees. Concession agreements valid until 2030-2036 have been unilaterally terminated by Indian authorities.