&#39;Increase&#39; in Korean nuclear danger
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The chief delegate to the United Nations General Assembly accused the US of destroying the basis for negotiations on Pyongyang&#39;s nuclear programme.
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North Korea threatened on Saturday to double the size of its nuclear deterrent and the United States rejected its conditions for a resumption of talks
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SEOUL -- North Korea's neighbors scrambled yesterday to forge a common front against Pyongyang's threatened nuclear test, with South Korea warning of a regional atomic arms race that could upend the regional balance of power.
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North Korea threatened on Saturday to double the size of its nuclear deterrent if the United States did not drop what Pyongyang sees as a confrontational policy aimed at unseating the communist leadership there.
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Energy-starved North Korea has recently increased military manoeuvres, arousing suspicions it may have diverted fuel oil provided under a multinational aid-for-disarmament deal, a report said Sunday.
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The United States has warned of heightened risk of terror attacks and violent action on American government facilities and personnel in South Korea following Seoul's dispatch of troops to Iraq.
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South Koreaâs military went into a high state of alert today, tightening roadblocks and traffic checks north of Seoul after finding signs of possible infiltration by North Korean agents, officials said.
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: South Korea today expressed frustration over North Korea&#39;s reluctance to resume talks on its nuclear weapons programme, but said it was important to encourage the communist state to return to negotiations rather than impose sanctions.
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The crisis caused by North Korea's  refusal to abandon its nuclear weapons ambitions is deepening  and needs to be resolved as soon as possible, the head of the  U.N. nuclear watchdog said Wednesday.
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In a US presidential race dominated by national security, what some see as the world&#39;s biggest nuclear danger -- North Korea -- is only now emerging as a hot political topic.
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North Korea&#39;s chief delegate to the United Nations General Assembly said on Monday the danger of war on the Korean peninsula is &quot;snowballing
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Pyongyang demanded the lifting of U.N. sanctions and threatened to increase its nuclear deterrent.
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South Korea&#39;s nuclear and uranium experiments that were conducted years ago are under scrutiny at the International Atomic Energy Agency.
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Nuclear negotiations with North Korea are anchored on two premises. One is not to tolerate Pyongyang&#39;s ambition to arm itself with nuclear weapons.
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The nuclear standoff between North Korea and the U.S. was sharply escalated, even as a proposal emerged to solve the nuclear standoff with Iran.
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North Korea said on Friday it had already given an account of its nuclear arms program as required under an international disarmament deal, while separately threatening to boost its "war deterrent".
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Revelations over the weekend about a massive and mysterious explosion on North Korea&#39;s border with China have intensified the feverish speculations about the country&#39;s nuclear programme.