As of my last update in September 2021, there are no records of South Korean President Yoon Suk-yeol being impeached or involved in legal proceedings as described. Yoon Suk-yeol was elected as the President of South Korea in March 2022, succeeding President Moon Jae-in. For the most recent and accurate information, please consult trusted news sources.
Reference(s):
S. Korean president to express position in court if hearings are held
cgtn.com
