I thought it was interesting that the wood ends up in England. Anyway, I am morbidly fascinated by anything North Korea, watched this a few days ago but should have posted it. There was also a NatGeo documentary on NK, aired a few days ago. It was originally from 2007.
Basically, Lisa Ling partnered up with a Tibetan team of eye doctors who travelled to NK to do cataract surgeries on the blind. The two most interesting parts were how the 1000 or so patients reacted after having their eye sight restored, and what the former guard of a labor camp had to say.
As soon as the wraps came off, every patient looked straight at the nearest poster of Dear Leader and wept in gratitude, not so much as thinking of thanking the doctor.
The prison camp guard who defected drew a map of the 20,000+ camp. People go in their to die, rarely ever leaving alive. Anytime someone is even remotely suspected of questioning Dear Leader, their entire extended families vanish to these type of camps. The guards are taught that the prisoners are NOT human, and treat them as such.