North Korea calls Trump ‘old man bereft of patience’

North Korea on Monday slammed US President Donald Trump for “bluffing” and called him “an old man bereft of patience” as Pyongyang ramped up pressure on Washington over stalled nuclear talks.

Trump and North Korean leader Kim Jong-un engaged in mutual insults and threats of devastation in 2017, sending tensions soaring before a diplomatic rapprochement the following year.

Pyongyang has set Washington an end-of-year time limit to offer it new concessions in deadlocked nuclear negotiations, and has said it will adopt an unspecified “new way” if nothing acceptable was forthcoming.

Denuclearisation negotiations have been at a standstill since a summit in Hanoi broke up in February.

Trump has indicated that the option of military action is still on the table while downplaying Pyongyang’s actions, saying the North’s leader would not want to “interfere” with the upcoming US presidential elections.

“I’d be surprised if North Korea acted hostilely,” Trump said on Saturday.

But Kim Yong-chol, who served as the North’s counterpart to US secretary of state Mike Pompeo until the collapse of the Hanoi meeting, slammed Trump’s “odd words and expression”, referring to him as a “heedless and erratic old man”.

“Our action is for his surprise. So, if he does not get astonished, we will be irritated,” Kim, now chair of the Korea Asia-Pacific Peace Committee, said in a statement carried by the official KCNA news agency.

“This naturally indicates that Trump is an old man bereft of patience,” he said.

“From those words and expressions we can read how irritated he is now.”

The official noted the North Korean leader had not used “any irritating expression towards the US president as yet”, but warned his “understanding” of Trump could change.

“He must understand that his own style of bluffing and hypocrisy sound rather abnormal and unrealistic to us,” Kim said.

The North has raised tensions in recent months with a series of assertive statements and multiple weapons tests as its negotiating time limit approaches.

Kim’s New Year speech, a key political set-piece in the isolated country, is also due on January 1.

On Thursday, the North’s vice foreign minister Choe Sonhui warned of again referring to Trump as a “dotard ”— Pyongyang’s favoured nickname for the US president at the height of tensions in 2017.