I would actually like to follow up along some of those same lines of thinking.
I'm just wondering about the economic sanctions that have been imposed in Ukraine. It seems that they became most effective when it began to impact the oligarchs around Yanukovych, and that really seemed to be when his attention started to focus on the issues.
I wonder if you can tell us a little bit about the role of economic sanctions. How can we go about effectively implementing them? They have implemented some on us today as well, and a couple of our MPs are involved in that, too. But how do we make them more effective? If you're talking about the weakness of the Russian economy, how can we best target those so they work most effectively?
Mr. Druckman, if you want to go first, that's fine.