Yes.
It's impossible for us to give a precise estimate of how many people it might affect, in part because that prospectively is a hypothetical question. But retrospectively, it would be a small number of people.
I just mentioned in my presentation the only two cases I'm aware of in the past couple of years that would seem to be immediately relevant to these provisions. That's the case of the Hezbollah member from Lebanon who is a Canadian citizen and the case of this individual linked to al-Qaeda who was involved in terrorist acts in Algeria.
We are talking about small numbers. Certainly I cannot see this affecting anything more than single digits. But I think the principle is hugely important, which is why virtually every single other western liberal democracy has a similar provision in their law. If you violently express your disloyalty to Canada, we should take that for what it is. We shouldn't be legalistic and wait for you to sign a form to renounce your citizenship if you have gone out and killed Canadian civilians, for example, in the service of a banned terrorist organization or another state whose citizenship you may carry.