(a) whether Mangalore Airport in Karnataka has been expanded and upgraded, if so, the total expenditure incurred on its upgradation and expansion;
(b) whether the facilities available at the Mangalore Airport are being fully utilised;
(c) if so, the details thereof indicating the number of aerobridges and other facilities available at the airport; and
(d) whether the Airports Authority of India has provided parking space for taxis or private vehicles at the said airport and if so, the details thereof?