There's North Korea. That's an interesting example of the use of both UN Security Council sanctions and SEMA sanctions because of differing circumstances.
Obviously, as colleagues said, the ideal is a situation, as we have with the various UN Security Council resolutions, where the international community as a whole all comes together in a unified way because of the very deep level of concern around North Korean nuclear tests.
Then we had the situation with the sinking of the Cheonan, where it was more difficult to get universal agreement on the outcome of that study. There was a situation where a number of countries, including Canada, felt that there had been a very grave breach, but we weren't able to get that consolidated view within a UN Security Council setting. In that instance, it was very useful to have SEMA as a way to implement further sanctions.