All checked baggage or all hold baggage from passengers is screened 100%. In the process you're referring to, for the most part, especially at the larger airports, the bag is inducted into the airport's belt system. You see it go down into the basement. That's where it all happens. That bag makes its way to CATSA screening technology. We screen using varieties of the best available technologies. These technologies are regulated by Transport Canada and then tested and trialled by us in a lab and then live trial-tested before they ever make their way into an airport to meet both the regulatory requirements and our operational standards.
We integrate that equipment into the airport's conveyor systems, and those bags are presented. We do different types of screening. Bags that are flagged may be physically searched by screening officers, and other additional screening procedures may be applied to them. Once that bag is cleared, it makes its way back or continues along its way in the airport's conveyor system. They can explain better how that gets onto the the aircraft. If the bag is not cleared, then it does not go into that conveyor.