First is raising the cost on those who are supplying weapons to the belligerents. As I mentioned, in many respects, this is a conventional conflict. It's causing huge devastation to the civilian population and to infrastructure. It's well known who is supplying the weapons, but there has been little cost imposed on these actors. Whatever Canada can do vis-à-vis Saudi Arabia, the UAE and Egypt to engage and use the leverage that Canada and others in the international community have for imposing costs must be done.
The appointment of a special representative would be helpful. We've seen the U.S. special envoy. His appointment has been productive, and it's demonstrated increased interest from the U.S. He's had a very robust series of engagements, so that would be helpful.
Whatever costs can be imposed on those supplying arms externally, as well as on the belligerents themselves and all of the businesses and organizations supporting them.... There have been sanctions on a handful of entities and a handful of individuals, but they've fallen far short of what would be a robust effort.