South Korea's impeached President Yoon Suk Yeol faces a new and potentially more robust attempt to arrest him for insurrection after a top investigator vowed to do whatever it takes to break a security blockade and take in the embattled leader.

For weeks, impeached President Yoon Suk Yeol has remained in his compound and refused to respond to detention and search warrants.

Yoon Kab-keun, one of the lawyers representing South Korea's impeached President Yoon Suk Yeol, said on Thursday that Yoon was staying in his official residence. The lawyer made the comment in a briefing to reporters following recent speculation over the suspended president's whereabouts.