I could take up the whole remainder of your hour just talking about this.
As to actual trade flows, I think this is the starting point for this discussion, because in essence everything that North Korea exports pretty much flows via China. That includes to a large extent funds as well, where financial flows are overlaying and related to tangible goods flows.
North Korea has also established a significant business network in China. It co-operates with Chinese nationals, and there's a large Korean diaspora in China itself. That network is really the starting point, the gate, if you will, to North Korea's access to the world in terms of business. From that point forward, North Korea can convey everything as being of Chinese origin or Chinese end-use.
It's an important aspect to discuss from that perspective, the China business relationship. That's at the ground level as well as on a person-to-person level. It's facilitating North Korea's ability to access global trade and finance.
Now in terms of—