It was well interesting. There was this unsettling ambiguity cos he became a film star in all the propoganda playing "American bastards", and he still lives there. He had the whole unflinching love for Kim Jong Il, and his mate who defected at a similar time eventually went back to the USA and said all this stuff about him, and you couldnt tell if it was true. Very interesting
http://en.wikipedia.org/wiki/James_Joseph_Dresnok