Prime Minister Han Duck-soo, who became South Korea's acting president after Yoon Suk Yeol's impeachment, is a career technocrat whose wide-ranging experience and reputation for rationality may not be enough to stem the country's deepening political crisis.

The Constitutional Court requires six out of nine justices to remove Yoon, but three seats remain vacant. View on euronews

SEOUL - South Korea’s opposition said on Dec 26 that it filed an impeachment motion against Acting President Han Duck-soo, after he refused to appoint Constitutional Court judges to complete the process of removing his predecessor from office.