north korea, wendy, thanks very much. your takeaway. this u.n. report, a highly credible report will show smuggling, we suspected this, but this is definitive that over the past year or two they've seen that they've been smuggling oil in and smuggling exports of coal out. that would certainly indicate cooperation from russia and china. >> indeed. this is an incredibly serious report because it also says that they've been selling arms to the houthis in yemen, among other places. so i think this is quite a discouraging report out of the u.n. you don't always see this much detail about how they're doing it, positioning diplomats to, in essence, be bankers against the sanctions all around the world. so i think when you add this together with the site that we're seeing in the overhead intelligence, with what happened in hanoi and now we're hearing