Thanks again, Chair.
Let me conclude my thought, because I think a few of the comments are missing the point. It's not attacking people. It's just that if people hold executive positions, that should simply be listed on the agenda for the day. They should not just be listed as individuals.
I think the reason is that, yes, we might know this, Chair, but there's a much wider audience than just who is sitting in this committee room. This goes over the Internet. People can listen in. Canadians can follow what's going on, and they don't necessarily know who is who.
You actually have a policy, Chair, of not inviting individuals, and I support you in that policy. I would encourage us to continue with your policy.
Now to a particular question. I would like to ask a very supply-chain-related question, because I know our conversation has gone off the supply chain in some instances. That has to do with low-level presence.
I ask about low-level presence because it's a policy we're advocating as Canada. We find zero-tolerance contamination, if you want to call it that, is very expensive. It has an impact on the supply chain because you can have entire shipments turned around for very low levels of contamination.
I want to ask Mr. Wells what his personal opinion is on the issue of low-level presence in terms of policy.