(a) whether the State Support Agreement and Operation Management and Development Agreement signed by the Government of India with Delhi International Airport Ltd. (DIAL) does not contain any clause with reference to changing of development fee by DIAL;
(b) if so, the details thereof;
(c) the basis on which DIAL has been granted permission to levy development fee on passengers;
(d) whether DIAL is not sharing this revenue collected from passengers as development fee with the Airports Authority of India; and
(e) if so, the reasons therefor?