I want to thank you all for your great insight.
I'll start with Mr. Axworthy, if you can begin.
You've been in government and with NGOs for several decades, particularly with respect to foreign affairs, and you've seen immigration and refugee challenges.
What are the primary reasons for the increase in IDPs and large-scale refugees? Is this a pattern that's always been there, or is this worse in the last decade than it was before?