North Korea ready for another nuclear test any time: South Korea

North Korea is ready to conduct an additional nuclear test at any time, South Korea's Defense Ministry said on Monday, three days after the reclusive North's fifth test drew widespread condemnation.

Pyongyang set off its most powerful nuclear blast to date on Friday, saying it had mastered the ability to mount a warhead on a ballistic missile and ratcheting up a threat that its rivals and the United Nations have been powerless to contain.

"Assessment by South Korean and U.S. intelligence is that the North is always ready for an additional nuclear test in the Punggye-ri area," the site of the North's five nuclear explosions, South Korean Defense Ministry spokesman Moon Sang-gyun told a news briefing.

"North Korea has a tunnel where it can conduct an additional nuclear test," Moon said.

South Korea is pushing for more sanctions against Pyongyang to close what it says were loopholes left in the last United Nations Security Council resolution adopted in March.

Both China and Russia backed sanctions imposed in March following the North's January nuclear test, but their apparent ambivalence about fresh sanctions cast doubt on the Security Council's ability to quickly form a consensus.

"We expect that China, as one of the Security Council member states, should take this issue seriously and play a very constructive role to come up with a very effective and strong sanctions resolution," a South Korean foreign ministry official said.

NEW SANCTIONS?

The Security Council denounced the latest test on Friday and said it would begin work immediately on a resolution. The United States, Britain and France - three of the five veto-wielding permanent members - pushed for the 15-member body to impose new sanctions.

However, China's foreign ministry spokeswoman Hua Chunying said sanctions alone could not solve the North Korean nuclear issue. The crux of the issue lay with the United States, not China, she added.

On Saturday, Russian Foreign Minister Sergei Lavrov said a "creative" response was needed.

Speaking to Lavrov on Monday, Chinese Foreign Minister Wang Yi said China "strongly urged North Korea and other relevant parties to remain calm and exercise restraint, and not take any new steps to intensify tensions", China's Foreign Ministry said.

Russia's Foreign Ministry said Lavrov and Wang condemned North Korea's latest nuclear test in a phone conversation on Monday. Russia and China are the remaining veto powers on the Security Council.

As tensions rose on the Korean peninsula in the week of last week's test, South Korea's President Park Geun-hye said that North Korea's nuclear weapons and missiles posed an "imminent threat.

"As North Korea has publicly said nuclear warheads have been standardized and customized to mount on ballistic missiles, we should keep in mind that North Korea's nuclear missiles are a realistic, imminent threat targeting us, not a simple threat for negotiations," Park said in a meeting with major political party leaders.

Pyongyang's assertions that it is able to miniaturize a nuclear warhead have never been independently verified.

BOMBER FLIGHT DELAYED

North Korean Foreign Minister Ri Yong Ho, formerly the country's chief nuclear negotiator, arrived in Beijing on Monday and was seen entering the country's embassy, Japan's Kyodo news agency reported.

Ri left Pyongyang on Monday to attend a meeting of the Non-Aligned Movement countries in Venezuela and later the U.N. General Assembly, the North's official KCNA news agency said.

A U.S. special envoy for the isolated state, Sung Kim, will travel to Seoul on Monday. Kim met Japanese officials on Sunday and said the United States may launch unilateral sanctions against North Korea, echoing comments by U.S. President Barack Obama on Friday in the wake of the test.

South Korea's Yonhap news agency reported that bad weather had delayed the flight of an advanced U.S. B-1B bomber to the Korean peninsula, a show of strength and solidarity with ally Seoul, scheduled for Monday.

The flight from the U.S. base in Guam would now take place on Tuesday, a U.S. Forces in Korea official told Reuters, declining to identify the type of aircraft involved.

A group of 31 South Korean conservative lawmakers said the country should have nuclear weapons, either by acquiring its own arms or asking the Americans to redeploy tactical nuclear weapons that were withdrawn from the South under a 1991 pact for the decentralization of the peninsula.

"We should discuss every plan including an independent nuclear armament program at the level of self-defense to safeguard peace," Won Yoo-chul, a senior lawmaker for the ruling Saenuri Party, said in a statement.

South Korea's defense ministry said there was no change in its policy barring nuclear weapons.

Source: Reuters

Nuclear terrorist attack would 'change our world', says Obama

The world has taken "concrete" steps to prevent nuclear terrorism, he told the Nuclear Security Summit in Washington.

But the so-called Islamic State (IS) obtaining a nuclear weapon is "one of the greatest threats to global
security," he added.

More than 50 nations are represented at the summit.

IS has already used chemical weapons in Syria.

"There is no doubt that if these mad men ever got their hands on a nuclear bomb or nuclear material, they would certainly use it to kill as many people as possible," he said.

"The single most effective defence against nuclear terrorism is fully securing this material so it doesn't fall into the wrong hands in the first place."

He said the world cannot be "complacent" and must build on its progress in slowing the stockpiling of nuclear weapons.

Mr Obama hailed his own nuclear agreement with Iran, which has been criticised by Republicans and other groups for the sanctions relief it provides. He called it a "substantial success".

"This is a success of diplomacy that hopefully we will be able to copy in the future," he said.

World leaders convening in Washington for the summit expressed concern about North Korea's nuclear weapons programme, and Russia's lack of attendance exemplified the struggle of worldwide unity on preventing nuclear attacks.

Russian President Vladimir Putin refused to attend the summit, and Prime Minister Nawaz Sharif of Pakistan cancelled his trip after the deadly bombing in Lahore. Both countries are nuclear-armed.

Source: BBC