I would just add that there is a role, short of UN sanctions. I agree. I think it's very important to get as many member states committed to the sanctions as possible, but even without having a UN Security Council resolution, there are other ways for states to coordinate like-minded states, and that's what the Russia sanctions have been. They've been like-minded states, in terms of the United States, Canada, and Europe.
I believe they are having an effect. I think some of the individual measures or the ones specifically targeting trade or financial measures are probably hitting harder. We do have to be careful, because there is a rally-round-the-flag effect at times by those who are targeted. We saw that in Iraq, and I do not know the extent to which that has become a phenomenon in Russia.
Even if we can't get UN sanctions, using these measures by like-minded states and coordinating them and trying to have as much consistency as possible can make them more effective.