[Xinhua]
Tokyo owes world explanation over plutonium stockpile
If a country claims that it sticks by the three non-nuclear principles but at same time hoards far more nuclear materials than it needs, including a massive amount of weapon-grade plutonium, the world has good reason to ask why. http://news.xinhuanet.com/english/indepth/2014-02/18/c_133125192.htm

]]>