(1) Whether any bus shuttle system exists for transporting passengers to and from airports; if so, (a) at which airports is it currently operating and (b) what are the destinations from each of the airports that it operates on; if not, (2) whether any steps are being taken to establish such a service at all airports; if not, why not; if so, (a) when will it commence in each case, (b) how will it be managed and controlled and (c) what (i) is the estimated cost for each airport to establish such a service, (ii) will the monthly running costs of the bus shuttle system at each airport be and (iii) will the cost for each passenger be for using this service at each airport; (3) whether the cost for each passengers is fixed; if not, who determines the cost; if so, how was the price determined?