According to Graham Allison, director of Harvard University's Belfer Center for Science and International Affairs, this law is a major reason why not a single nuclear weapon has been discovered outside the control of Russia ’ s nuclear custodians.

According to Graham Allison, director of Harvard University ’ s Belfer Center for Science and International Affairs, the objectives of the Nuclear Security Summit in Seoul are to continue to, “ assess the progress made since the Washington Summit and propose additional cooperation measures to ( 1 ) Combat the threat of nuclear terrorism, ( 2 ) protect nuclear materials and related facilities, and ( 3 ) prevent illicit trafficking in nuclear materials.

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