South Korea's acting leader on Friday accepted the resignation of the chief of the presidential security service, Park Jong-joon, as he faced police questioning over how his forces blocked law enforcement efforts to detain impeached President Yoon Suk Yeol last week.

The acting leader, Deputy Prime Minister Choi Sang-mok, also expressed regret over the clashes between law enforcement officials and the presidential security service over the attempts to detain Yoon and called for lawmakers to reach a bipartisan agreement to launch an independent investigation.

The Corruption Investigation Office for High-Ranking Officials and police are planning a second attempt to bring Yoon into custody as they jointly investigate whether his brief martial law declaration on Dec. 3 amounted to an attempted rebellion. The presidential security service blocked an earlier attempt to detain Yoon at his official residence, which he has not left for weeks.