[SebC]

The problem is that if you're wrongfully convicted, you might be much better off being wrongfully convicted and Canadian than wrongfully convicted wherever else you might hold citizenship.

Heck, you might even say that for people who have been rightfully convicted.

What happens if other countries have laws like ours and both renounce you?

And if someone actually is a threat to national security, aren't we better off holding them within our systems than renouncing them? If that's not the case, then surely there are better ways to address it.