Thank you to both our guests.
I want to start off with a question for both of you. I had asked a previous guest today what are the goals for sanctions. As you know, we've all supported sanctions—Canada, the U.S., and the EU—and that they be smart, targeted sanctions, but the question which I think we have to focus on is to what end. In your opinion, what should the sanctions be for? Is it for immediate withdrawal from Crimea? Is it to get the Russians to the table? In your opinion, what should be the clear message we put out vis-à-vis the sanctions and what we're putting them in place for? Sometimes that message gets lost.
I'll start with Mr. Kramer, and then Mr. Volker.