SEOUL - The leader of South Korea's ruling People Power Party (PPP) expressed his support on Thursday for a parliamentary vote to impeach President Yoon Suk Yeol over his failed bid to impose martial law.
He also called for the convening of an ethics committee to consider whether to demand Yoon's departure from the party, reported Yonhap news agency.
PPP leader Han Dong-hoon, made the call after Yoon defended the Dec 3 martial law declaration as an act of governance and rejected insurrection charges against him in a public address.
"The president's duties must be swiftly straightened out and suspended through the impeachment process," Han told reporters at the National Assembly in western Seoul.
"Our party must support impeachment as the party line."
Han said it has become "more clear" that Yoon is unable to carry out his duties as president, adding that his address came as a surprise.
The main opposition Democratic Party is set to file a new motion to impeach Yoon later in the day, after a parliamentary impeachment vote failed on Saturday as the majority of PPP lawmakers boycotted it.
Earlier in the day, Han voiced support for Yoon's impeachment, calling on lawmakers to vote on the next impeachment motion based on their own "conviction".
"We must stop further confusion. There is only one effective method now," Han said in a press conference. "In the next (impeachment motion) vote, our party's lawmakers should enter the assembly hall and take part in the vote based on their own conviction and conscience."
Han's remarks marked a shift from his party's earlier stance to push for Yoon's "orderly" resignation. Before the Saturday impeachment vote, Yoon had vowed to leave all decisions, including his term, to the PPP. - BERNAMA-YONHAP