It's a good point. It is difficult to manage. It does require extensive coordination. I can give an example. We have advance information on any aircraft in the air right now on its way to Canada, including the advance passenger information, the personal name record data. That's how we manage the risk of what's coming into Canada.
When it comes to a situation like this, we get much more data than this. We get a full listing of the names, the passport numbers, and everything to do with everyone who's on that flight. We can do risk assessment review well before their arrival. The short turnaround arrivals, like the situation you mentioned that could potentially have happened in Newfoundland, doesn't tend to happen very often in our world.
We have a great deal of information in advance, and we have set up processes whereby we can facilitate the entry of those people. The other problem about coordination is what happens when you have an aircraft with this mass of people arriving at an airport and starting to intermingle with the rest of the passengers who are arriving on regular flights.
We have processes whereby we can keep that aside and keep the regular processing going while dealing with that, either as a courtesy clearance or as an expedited clearance. We do quite a few of these over the course of the year, and they don't tend to happen at a lot of locations either. We are familiar with process at the major airports. We wouldn't see this type of thing happen at small land border crossings, for example. They tend to happen in airports and they tend to happen in our busier airports.
We have fixed-base operators where private aircraft arrive, and these groups are taken out of the regular stream.