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

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

Protesters have thronged the official residence of impeached President Yoon Suk Yeol, where officials trying to arrest him were blocked by security guards.

By Joyce Zhou, Minwoo Park and Eduardo Baptista SEOUL (Reuters) -As impeached South Korean President Yoon Suk Yeol fights for his political survival, the embattled leader has found an ally among young conservative men.

South Korea’s anti-corruption agency says it has received a new court warrant to detain impeached President Yoon Suk Yeol after its previous attempt was blocked by the presidential security service last week.

Behind rows of barbed wire and a small army of personal security, impeached South Korean President Yoon Suk Yeol remained holed up in his sprawling hillside villa with his wife, dogs and cats on Tuesday as investigators planned his arrest.

South Korea's suspended president Yoon Suk Yeol remains defiant in his newly-fortified residence, as investigators seek to extend the arrest warrant over his short-lived martial law order. The current warrant - which was due to expire at midnight local time (15:00 GMT) - was issued after Yoon ignored multiple summonses to appear for questioning on insurrection and abuse of power charges.

With the arrest warrant for impeached President Yoon Suk Yeol expiring on Monday, the South Korean anti-corruption agency asked police to detain the embattled leader.

A South Korean court has re-issued a warrant to arrest impeached President Yoon Suk Yeol, the country's corruption investigation agency said on Tuesday. Investigators seeking to question him on allegations of insurrection have struggled to execute a warrant for his arrest.