Thank you, Madam Chair.
I'd like to direct my next question to Mayor Diodati.
What you said about your dad really rang true for me. You said he is in his eighties and only has a flip phone. My dad is 75 and he doesn't have any phone. Prior to the pandemic he was driving down to the United States to visit family quite a bit, and it was such a hassle for him to use the app that he's avoided those trips since then.
Now that the app is optional at the land border, do you foresee it continuing? I've heard the stories about border agents essentially having to be IT help desks, and that is causing long delays at the land borders. With the app being optional at the land border, do you foresee those delays continuing to be a concern, or do you foresee a future in which we can move forward with some travellers using the app at the land border and others using a more manual process?