Thank you.
Thank you to all the witnesses for your testimony today, your observations and, in particular, your recommendations.
My question is for Mr. von Schoenberg and Monsieur Vachon, because you've mentioned that in some instances, maybe with smaller towers, there is only a single controller there at one time. I would imagine that's a concern from a safety perspective.
Maybe you can elaborate on how that might be an issue and a concern. In my riding there is Hamilton airport. I'm not sure that would be one of the towers that would be impacted by that situation. At Hamilton airport, there's a lot of cargo coming in as well, so it impacts our supply chain when there are disruptions as a result.