(a) whether the Government is actively considering developing an airport hub in
India on the lines of the airport hubs exist in Singapore and Dubai;
(b) if so, whether this Ministry has written to Finance Ministry for exemption or
reduction of taxes for the purpose;
(c) if so, the details thereof;
(d) whether the Government has proposed to build the airport hub centering the existing
Netaji Subhas Chandra Bose Airport at Kolkata;
(e) if so, the details thereof; and
(f) if not, the reasons therefor?