I'd love to comment.
Frankfurt is an excellent example. If you compare Frankfurt airport to the greater Toronto airport, they're similar. When they were going through some changes about how they were going to flow traffic into the airport, they did a lot of studies and reports. They were studies and reports that we had actually done in the past. There's a lot of data out there. They were able to achieve zero night flights. They shut it down. The airport has grown. From the management of Frankfurt airport at the time, the testament was that this was going to tank the airport, that they were going to lose their business and profitability, and that it was not going to be a viable airport. It has actually grown.
In addition, there are other examples. Atlanta is a great example. Denver, Colorado has a great example of a well-planned airport.
To the gentleman who was speaking earlier about Pickering, they did do the impact studies. Excellent planning was done for the Pickering airport. They did their homework and Transport Canada was very involved. We need to utilize that information. It's there. We just have to use it.