1. Investigation: The public security organ may impose criminal detention on the flagrante delicto or major suspect. Detainees should be questioned within 24 hours after detention. A criminal suspect may hire a lawyer to provide him with legal advice, complaints and accusations after the first interrogation by the investigation organ or from the day when compulsory measures are taken. The entrusted lawyer has the right to know the charges charged by the criminal suspect from the investigation organ, and can meet the criminal suspect in custody and get information from the criminal suspect. 2. Examination and prosecution: When examining a case, the people's procuratorate shall interrogate the criminal suspect and listen to the opinions of the victim, the criminal suspect and the person entrusted by the victim. The criminal suspect has the right to entrust a defender from the date when the case is transferred for examination and prosecution. The defendant in a case of private prosecution has the right to entrust a defender at any time. The people's procuratorate shall, within three days from the date of receiving the case materials transferred for examination and prosecution, inform the criminal suspect that he has the right to entrust a defender. The people's court shall, within three days from the date of accepting a case of private prosecution, inform the defendant that he has the right to entrust a defender. 3. Trial: After the people's court has examined the case in which public prosecution was initiated, if the facts of the crime alleged in the indictment are clear, and a list of evidence, a list of witnesses and copies or photos of the main evidence are attached, it shall decide to hold a trial. Except for cases involving state secrets or personal privacy, the people's courts try cases of first instance in public. To sum up, disability compensation is generally aimed at the disabled, but for the parties to criminal proceedings, they can apply. However, if the offender refuses to pay compensation or fails to pay compensation, law enforcement officers will severely punish him when dealing with it. Therefore, this is their own rights and interests and should be well safeguarded.