WASHINGTONWASHINGTON (Reuters) - U.S. President Donald Trump sought on Thursday to placate North Korea's leader Kim Jong Un after Pyongyang threatened to scrap an unprecedented summit, saying Kim's security would be guaranteed in any deal and his country would not suffer the fate of Muammar Gaddafi's Libya, unless that could not be reached.
In rambling remarks in the White House's Oval Office in which he also sharply criticized China over trade, Trump said that as far as he knew the meeting with Kim was still on track, but that the North Korean leader was possibly being influenced by Beijing after two recent visits he made there.
Trump distanced himself from comments by his national security adviser John Bolton that North Korea angrily denounced when casting doubt on the summit, which is planned for June 12 in Singapore.
"North Korea is actually talking to us about times and everything else as though nothing happened," Trump told reporters at the start of a meeting with NATO Secretary General Jens Stoltenberg.
Trump said he was not pursuing the "Libya model" in getting North Korea to abandon its nuclear weapons program. Bolton has repeatedly suggested the Libya model of unilateral disarmament for North Korea, most recently on Sunday.
Gaddafi was deposed and killed after Libyans joined the 2011 Arab Spring protests, aided by NATO allies who had encouraged him to give up his banned weapons of mass destruction under a 2003 deal.
In a statement on Wednesday that threatened withdrawal from the summit, North Korea's first vice minister of foreign affairs, Kim Kye Gwan, derided as "absurd" Bolton's suggestion of a deal similar to that under which components of Libya's nuclear program were shipped to the United States.
"(The) world knows too well that our country is neither Libya nor Iraq which have met miserable fate," he said in apparent reference to the demises of Gaddafi and Iraq’s former president Saddam Hussein.
Trump said the deal he was looking at would give Kim - a hereditary ruler who presides over a state widely criticized for serious human rights abuses - "protections that will be very strong."
"He would be there, he would be running his country, his country would be very rich," Trump said.
"The Libya model was a much different model. We decimated that country," he said, adding that it would only come into play "most likely" if a deal could not be reached with North Korea.
Trump stressed that North Korea would have to abandon its nuclear weapons.
"We cannot let that country have nukes. We just can't do it," he said of North Korea, which has been working on missiles capable of hitting the United States.
The United States has demanded the "complete, verifiable, and irreversible" dismantlement of North Korea's nuclear weapons program.
Pyongyang has rejected unilateral disarmament and given no indication that it is willing to go beyond statements of broad support for the concept of universal denuclearisation.
It has said in previous, failed talks that it could consider giving up its arsenal if the United States provided security guarantees by removing its troops from South Korea and withdrew its so-called nuclear umbrella of deterrence from South Korea and Japan.
TRUMP: IF IT HAPPENS, IT HAPPENS
Trump told reporters that if the meeting with Kim happens then "it happens" and if not the United States will go on to the next step. Again he did not elaborate.
Cancellation of the summit, the first between U.S. and North Korean leaders, would deal a major blow to what could be the biggest diplomatic achievement of Trump's presidency, one his supporters have suggested would be worthy of a Nobel Peace Prize.
The current uncertainty comes at a time when Trump's withdrawal from the Iran nuclear deal has drawn criticism internationally and moving the U.S. embassy in Israel to Jerusalem has fuelled deadly violence on the Israel-Gaza border.
On Wednesday, Bolton brushed aside the North Korean remarks against him and said odds were still in favour of the summit going ahead.
"We are going to do everything we can to come to a successful meeting, but we are not going to back away from the objective of that meeting which is complete, verifiable and irreversible denuclearisation of North Korea," he said.
The North Korean statements on Wednesday marked a dramatic reversal in tone from recent months and took U.S. officials off guard after months of easing tensions.
North Korea also called off a round of talks with South Korea, whose president, Moon Jae-in, is due to meet Trump on Washington next Tuesday, citing joint U.S.-South Korean military exercises, which both allies have said will go ahead as planned.
North Korea's chief negotiator with the South called the South Korean government "ignorant and incompetent" on Thursday and threatened to halt all talks with Seoul unless its demands are met.
The drastic change in tone came after months of easing tension and just days after North Korea had announced it would publicly shut its nuclear test site next week and improved the mood for a U.S. summit by releasing the three detained Americans last week.
Some analysts and U.S. officials believe it may have been testing Trump’s willingness to soften the U.S. demand for complete denuclearisation. North Korea could also be trying to capitalize on an apparent gap in messaging between Bolton and U.S. Secretary of State Mike Pompeo.
Pompeo, who returned from his second visit to Pyongyang last week with the freed Americans, has taken a softer line than Bolton, stressing the economic benefits, possibly including U.S. investment, that could flow to North Korea if it agrees to denuclearize.
Kim Kye Gwan said North Korea would never give up its nuclear program in exchange for trade with the United States.
(Reporting by Steve Holland, David Brunnstrom and Matt Spetalnick; Writing by David Brunnstrom; Editing by Frances Kerry and James Dalgleish)