/begin my translation N. Korea: Security Stepped up for Nuclear Test Site in Punggye-ri Yonhap News 2007.10.14 N. Korea is beefing up security force and installing wire fences around its nuclear test site in Punggye-ri, Kilju, N. Hamkyong Province, where it conducted the nuclear test last October. S. Korean and U.S. intelligence are closely looking into this development in order to figure out their intention. A government source said on Oct. 14, "It is my understanding that we picked up intelligence that wire fences are being set up and security forces are being beefed up at Punggye-ri nuclear test...