I cannot answer you regarding the airport at La Macaza. I can say, however, that an airport management system has to be designed around a large city. You can see this clearly in Toronto, where you have the Pearson, Billy Bishop, Hamilton and other airports. If our Toronto colleagues were here, they would certainly say that they are an occasional relief valve, but I don't want to speak for them.
I believe the future lies in the vision of an airport management system around cities.