Can we go back to the point on security screening? I understand that you've already shared with us information on that, but I am thinking about it especially in terms of the wider international context, which to me is fundamental in terms of learning from this experience.
Does the security screening process have some kind of harmonization, for lack of a better word, with what other countries are doing from a security screening perspective in their labs, or is it something that's quite unique to Canada? Is there some overlap, but not an entire overlap? Do you have any comments on that?
As we've heard at this committee before, this is not an issue that Canada is dealing with on its own. There are other countries, other allies, that have, if not the same experience, very similar experiences or challenges that they're preparing for, if they haven't already taken place. I just wonder about this from a wider international context.