`` I think it 's plausible that North Korea is trying to see if they can divide some of the six parties because they realize that the Chinese are looking for talks primarily North Korea 's swings between provocation and negotiation . Analysts say anti-American diplomacy follows a familiar pattern . The North Korea insists de-nuclearization is a pre-condition of talks . Analysts say North Korea behavior is now an embarrassment to North Korea .
North Korea 's swings between provocation and negotiation . Analysts say anti-American diplomacy follows a familiar pattern . The North Korea insists de-nuclearization is a pre-condition of talks . Analysts say North Korea behavior is now an embarrassment to North Korea .