(ATTN: UPDATES with beginning of court hearing; CHANGES headline, lead and photo)
SEOUL, Dec. 6 (Yonhap) -- A Seoul court held hearings Thursday to decide whether to issue arrest warrants for two former Supreme Court justices who were allegedly involved in a massive power abuse scandal in the judiciary.
The hearings of retired Justices Ko Young-han and Park Byong-dae took place separately in the Seoul Central District Court starting at 10:30 a.m.
Ko and Park entered the courthouse without taking any questions from reporters.
The two former chiefs of the National Court Administration (NCA), the top court's governing body, are accused of involvement in then Supreme Court Chief Justice Yang Sung-tae's plans to interfere in trials in order to lobby the presidential office of then President Park Geun-hye.
They will be the first ex-top court officials ever to be placed under pre-indictment detention on criminal charges if the court grants the writs. Prosecutors filed for the warrants on Monday.
They face charges of abuse of power and dereliction of duty, among others. They have denied any wrongdoing.
Prosecutors believe that Yang sought to establish a separate court of appeals and needed presidential approval to push it forward. Prosecutors suspect Yang instructed his officials, including Ko and Park, to exert pressure on presiding judges to deliver verdicts in Park's favor.
Among the trials in question are a damages suit filed by Korean victims of Japan's wartime forced labor. Prosecutors believe Park Byong-dae deliberately put off the case to curry favor with the former president as she was seeking amicable relations with Tokyo.
He is also accused of interfering in other trials whose rulings potentially held high political significance for the Park administration, such as a case involving a progressive teachers' union and a corruption trial of a former spy chief.
Ko is accused of covering up an appeals court judge's wrongdoing in the southeastern city of Busan in 2016 because he had close ties with a then presidential secretary and Yang needed their connection to lobby the presidential office, Cheong Wa Dae.
Ko served as NCA chief from February 2016 to May 2017 and retired in August this year. Park was his predecessor.
The court is expected to make its decision late Thursday or early Friday.
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