When necessary, the people's police handling the case may also require the suspect, the victim, or his or her witnesses to write on their own. The illegal suspect, victim or witness shall sign on the

When necessary, the people's police handling the case may also require the suspect, the victim, or his or her witnesses to write on their own. The illegal suspect, victim or witness shall sign on the last page of the written materials provided. After receiving the written materials, the people's police handling the case shall write the date of receipt on the upper right side of the homepage and sign it. When questioning a law-breaking suspect, the statement and defense of the law-breaking suspect shall be carefully listened to. Statements and defenses made by suspected offenders should be carefully verified. When interrogating a suspect, if it is necessary to use evidence to prove the suspect's illegal behavior, the secrets of the investigation shall be prevented from being leaked. Interrogations of the victim or his witnesses can be conducted at his or her unit, school, residence or the residents' (village) committee of the place where he or she lives. If necessary, they may also be notified to provide testimony to the public security organs. Before questioning the victim or witness, one should understand the identity of the person being questioned and the relationship between the victim, witness and suspect. The people's police handling the case shall not disclose the facts of the case or express their views on the case to the victim or witnesses. Legal basis

Article 118 of the "Criminal Procedure Law of the People's Republic of China" Interrogation of criminal suspects must be conducted by investigators from the People's Procuratorate or public security organs conduct. During the interrogation, there shall be at least two investigators. After a criminal suspect is sent to a detention center for custody, investigators shall interrogate him or her in the detention center.