I'm sorry if I interrupt you. My question is more specific.
I want to know if you compare the way Canadians and foreigners are welcomed to our borders with best practices around the world. How are we welcomed when we go to China, for example, or when we go to Israel, which are countries that have very high security concerns? But materially, the way their agents are dressed and the way they physically address foreigners is very different from the way we address foreigners and our own citizens. Do you review those processes, do you review those practices, on a regular basis?