Delhi International Airport Private Limited V. Union of India and Others (2011) 12 SCC 449. 01, Jan 2011 Held: The Central Government is the appropriate Government for both AAI and DIAL both under ID Act and 1970 Act. Attachments https://slic.org.in/uploads/2017/09/TP_2011_12_scc_449_474_sehba_hrlnorg_20170909_130916.pdf