North Korea Saturday dashed the South’s hope of quickly resuming bilateral talks between the two old Cold War enemies, declaring there is no hope for progress unless South Korea’s nuclear experiments are fully investigated. North Korea has already broken off slow-moving six-country talks aimed at ending its nuclear weapons programs in return for compensation. It has also boycotted a series of scheduled talks with the South since July, when Seoul successfully airlifted more than 460 North Korean refugees from Vietnam, angering the North.Full Story