KOCHI: Kerala High Court on Wednesday dismissed a petition filed by the state government challenging the Airports Authority of India’s move to grant the right of operation, management and development of Trivandrum International Airport to Adani Group. A division bench comprising Chief Justice S Manikumar and Justice AM Shaffique issued the order and observed the petitions seeking to quash the Request for Proposal (RFP) were not only premature but also not maintainable under Article 226 of the Indian constitution which empowers HC to issue directives.