Since the implementation of the pilot project on fast track sentencing in criminal procedure and the pilot project on confession and the system of acceptance of punishment in exchange for leniency, there have been disputes over the issue of the proof standard for conviction among legal scholars and professionals. Most experimenting areas have promulgated relevant rules for the implementation of the system that contain a lower standard of proof than what the law requires. In the United States, certain defendants were reportedly convicted of crimes they did not committed, partly because trial judges provided only formalistic review in ascertaining factual basis of guilty pleas. Trial judges in Germany were also criticized by scholars and the German Constitutional Court for neglecting to verify the truthfulness of confessions in court, despite the fact that the law and higher court decisions on confession negotiations never lowered proof standard for conviction, which leads to wrongful convictions. In China, if the defendant makes a confession and shows the willingness to accept punishment, the prosecution's burden of proof in trial would be significantly reduced, but the judge's mental sureness in terms of the threshold of conviction should not be lowered. Adhering to statutory proof standard for conviction does not preclude the prosecution from conducting confession negotiations with the defense in cases with relatively weak evidence. Nor does it deprive the court of its ability to apply the standard with appropriate flexibility in light of particular situations of different cases or proof objects. Neither does it mean to extend trial standards to pre-trial stages rashly or to replace the judicial review and substantive ascertainment of facts by judges in particular cases. The court must simultaneously review the voluntariness, lawfulness and truthfulness of the confession and acceptance of punishment in exchange for leniency before finding the defendant guilty, so as to ensure that the statutory proof standard for conviction is fully implemented. |