N.Korea threatens to sever military ties with Seoul Wed Nov 30, 2:51 AM ET North Korea has threatened to sever military ties with South Korea, accusing Seoul of allowing US troops to flaunt their presence in two border areas used for inter-Korean exchanges and tourism. In an unusual statement carried by Pyongyang's official KCNA news agency late Tuesday, the North's military said South Korea's "servile" attitude to the United States was putting inter-Korean military relations in jeorpardy. Military accords signed by the Koreas to control overland exchanges across the heavily fortified border were close to "dead," it said. In 2002,...