China, as a key member of the Security Council, technically is a partner in the sanctions regime against North Korea, so we're relying on China to be a natural partner in this sanctions regime, yet we've heard that, in fact, China is the country that facilitates in various ways hiding the sanctions busting that appears to be almost whole scale.
What approach should we be taking with China? By the sounds of it, technically, if China decided to shut the border with North Korea, we would actually have an incredibly robust sanctions regime. But in fact, it's not just looking the other way. After all, China is a totalitarian regime. They know what's going on within their country, so they know that all of these thousands of players—it is not individual cases—are involved in ways that break the actual sanctions regime, which at the UN, China is committed to being a partner to.
How do we approach that very difficult dilemma with China?