South Korea's opposition lawmakers have filed a motion to impeach the country's prime minister and acting leader Han Duck-soo, less than two weeks after parliament voted to impeach President Yoon Suk Yeol.

South Korea's opposition party plans to impeach acting President Han Duck-soo, escalating a constitutional crisis linked to martial law

South Korea’s main opposition party said Tuesday it will seek to impeach acting leader Han Duck-soo after he missed an opposition-set deadline to approve independent investigations into impeached President Yoon Suk Yeol and his wife.

SEOUL, Dec. 26 (Yonhap) -- The main opposition Democratic Party (DP) submitted an impeachment motion against acting President Han Duck-soo and reported it to a parliamentary plenary session Thursday.

South Korea's main opposition party vowed on Tuesday to impeach acting president Han Duck-soo but reversed an earlier plan and decided to wait until later in the week, party officials said, as the risk of further political uncertainty heightened.

South Korea’s main opposition party is seeking to impeach Acting President Han Duck-soo in a potentially risky move to put maximum pressure on the ruling party. The Democratic Party intends to wait till Thursday to submit an impeachment motion,

South Korea's main opposition party said it introduced a bill to impeach acting President Han Duck-soo on Thursday and would hold a vote on Friday, a move that could deepen the country's

Constitutional Court must decide within 180 days whether to remove Yoon from office or reject the impeachment and restore his powers

South Korea’s main liberal opposition party said Tuesday it will seek to impeach acting leader Han Duck-soo, as Seoul grapples with the turmoil set off when impeached President Yoon Suk Yeol made a short-lived declaration of martial law.