South Korea's defence ministry said on Tuesday the denuclearisation of North Korea must continue to be the goal necessary for lasting global peace, after reports that U.S. President Donald Trump had called Pyongyang "a nuclear power.

South Korea rebuked President Trump’s remarks calling North Korea a “nuclear power,” raising concern about the relationship between the two countries. “North Korea’s denuclearization remains a consistent principle upheld by the international community,

South Korea’s impeached president, Yoon Suk Yeol, has been formally arrested, days after being apprehended at his presidential compound in Seoul.

The assembly impeached President Yoon Suk Yeol last month, but the Constitutional Court will decide whether to formally dismiss or reinstate him.

South Korean President Yoon Suk Yeol attended on Tuesday a Constitutional Court hearing of his impeachment trial where he denied ordering military commanders to drag lawmakers out of parliament during his short-lived bid to impose martial law.