NATTA Secretary General Ms. Mihika Dhakhwa and CEO Prof. Hari Sarmah called on the office of Director General, Civil Aviation Authority of Nepal (CAAN) Mr. Ratish Chandra Lal Suman Tuesday, the 20th May, 2014 and discussed about the reasons of imposing Airport Development Tax. DG Mr. Suman explained elaborately the plans and programs of CAAN to improve the available facilities for the passengers at the Tribhuvan International Airport and other airports in the country. Facilitation of the passengers being one of the major objectives, CAAN is soon introducing its programs to the public which also includes extension, upgrading and building other necessary infrastructures.