The effectiveness of the right to request supplementary investigation has been strengthened. On the 9th, the Democratic Party of Korea proposed an amendment to the Criminal Procedure Act that aims to abolish the prosecution's right to supplementary investigation. The People Power Party stated its opposition, saying that the Jang Yoon-ki case has proven the need for a supplementary investigation by the prosecution, and that the public may suffer harm if the police monopolizes investigative authority. The Democratic Party will hold the first bill review subcommittee of the Legislation and Judiciary Committee of the National Assembly on the 10th and begin reviewing the amendment. democrats···