This CIA information base is an interesting read providing some details of, atleast from the US govt's perspective, of what it is that Saddam is doing to warrant the inspectors returning. The British assessment is also interesting. The Federation of American Scientists WMD around the world includes information on North Korea as well as Iraq and other countries. More information on the history of North Korea is here for those interested. Lots of reading here and some good links. All on the main news makers on the planet at the moment.