Thanks very much, Chair.
I'd like to go a little further on the topic raised by Ms. Mathyssen, if I could.
We've heard from Dr. Hughes about what we'll call the ambiguities in the legal framework governing space security and very likely the development of shared behavioural norms, which just came up in the last question.
Dr. Leuprecht, you said that Canada must join the ongoing effort to bolster the U.S. space treaty and that multilateral diplomacy has to be a priority. Historically, space treaties have been negotiated between nation states, but as we've heard this evening, the private sector is having a more and more active role in space. It seems like the place we need to get to is where private entities and the industry sector are participating in these treaties. Is there any precedent? Do we have any tools that can help the private sector involve themselves in the treaties, such as the one you've mentioned?
Maybe we can start with Dr. Leuprecht and then go to Dr. Hughes if there's time.