According to the provisions of China's Criminal Procedure Law, the things and rights that lawyers can do mainly include the right to meet, communicate with criminal suspects, represent litigation, provide legal advice to criminal suspects and their families, know the criminal suspect's charges and the basic situation of the case from investigation organs, conduct scientific investigation, put forward defense opinions, apply for compulsory measures against criminal suspects, and copy documents. That is the basic right given to criminal defense lawyers by law. While enjoying their rights, they must realize their rights in the process of defense. Criminal defense is the most basic and core litigation right enjoyed by criminal suspects and defendants. The lawyer's involvement in the case at the first time is conducive to helping the suspect and the defendant get an effective defense and help the suspect refute black and white. Through in-depth and meticulous research, lawyers wander outside the event and in the event, looking for clues from evidence and conflicts from confessions. Don't let go of all opportunities in favor of the suspects and defendants in the incident, achieve the state of personnel integration, and make every effort to protect the legitimate rights and interests of the parties. As can be seen from the above introduction, the role of lawyers in criminal cases is to exercise their own rights and interests, represent the parties in litigation, and sometimes collect evidence to get to the bottom of the case and protect the rights and interests of the parties.
Legal objectivity:
Article 38 of the Criminal Procedure Law of People's Republic of China (PRC): Defence lawyers can provide legal aid to criminal suspects during investigation; Acting as an agent for complaints and accusations; Apply for changing compulsory measures; Ask the investigation organ about the crimes and cases suspected by the criminal suspect, and put forward opinions. Article 34 of the Criminal Procedure Law of People's Republic of China (PRC) * * * A criminal suspect has the right to entrust a defender from the day when he is interrogated for the first time by the investigation organ or takes compulsory measures; During the investigation, only lawyers can be entrusted as defenders. The defendant has the right to entrust a defender at any time. When interrogating a criminal suspect for the first time or taking compulsory measures against him, the investigation organ shall inform him that he has the right to entrust a defender. 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 the case, inform the defendant of the right to entrust a defender. If a criminal suspect or defendant requests to entrust a defender while in custody, the people's court, the people's procuratorate and the public security organ shall promptly convey it. If a criminal suspect or defendant is in custody, his guardian or near relative may also entrust a defender. After accepting the entrustment of a criminal suspect or defendant, the defender shall promptly inform the case-handling organ.