Criminal Procedure Law of the People's Republic of China
Chapter V Evidence
Article 42 All facts that prove the true circumstances of a case shall be evidence.
There shall be the following seven categories of evidence:
(1) material evidence and documentary evidence;
(2) testimony of witnesses;
(3) statements of victims;
(4) statements and exculpations of criminal suspects or defendants;
(5) expert conclusions;
(6) records of inquests and examination; and
(7) audio-visual materials.
Any of the above evidence must be verified before it can be used as the basis for deciding cases.
Article 43 Judges, procurators and investigators must, in accordance with the legally prescribed process, collect various kinds of evidence that can prove the criminal suspect's or defendant's guilt or innocence and the gravity of his crime. It shall be strictly forbidden to extort confessions by torture and to collect evidence by threat, enticement, deceit or other unlawful means. Conditions must be guaranteed for all citizens who are involved in a case or who have information about the circumstances of a case to objectively and fully furnish evidence and, except in special circumstances, they may be brought in to help the investigation.
Article 44 The public security organ's requests for approval of arrest, the People's Procuratorate's bills of prosecution and the People's Court's written judgments must be faithful to the facts. The responsibility of anyone who intentionally conceals the facts shall be investigated.
Article 45 The People's Courts, the People's Procuratorates and the public security organs shall have the authority to collect or obtain evidence from the units and individuals concerned. The units and individuals concerned shall provide truthful evidence.
Evidence involving State secrets shall be kept confidential.
Anyone that falsifies, conceals or destroys evidence, regardless of which side of a case he belongs to, must be investigated under law.
Article 46 In the decision of all cases, stress shall be laid on evidence, investigation and study; credence shall not be readily given to oral statements. A defendant cannot be found guilty and sentenced to a criminal punishment if there is only his statement but no evidence; the defendant may be found guilty and sentenced to a criminal punishment if evidence is sufficient and reliable, even without his statement.
Article 47 The testimony of a witness may be used as a basis in deciding a case only after the witness has been questioned and cross-examined in the courtroom by both sides, that is, the public prosecutor and victim as well as the defendant and defenders, and after the testimonies of the witnesses on all sides have been heard and verified. If a court discovers through investigation that a witness has intentionally given false testimony or concealed criminal evidence, it shall handle the matter in accordance with law.
Article 48 All those who have information about a case shall have the duty to testify.
Physically or mentally handicapped persons or minors who cannot distinguish right from wrong or cannot properly express themselves shall not be qualified as witnesses.
Article 49 The People's Courts, the People's Procuratorates and the public security organs shall insure the safety of witnesses and their near relatives.
Anyone who intimidates, humiliates, beats or retaliates against a witness or his near relatives, if his act constitutes a crime, shall be investigated for criminal responsibility according to law; if the case is not serious enough for criminal punishment, he shall be punished for violation of public security in accordance with law.
Chapter VI Compulsory Measures
Article 50 The People's Courts, the People's Procuratorates and the public security organs may, according to the circumstances of a case, issue a warrant to compel the appearance of the criminal suspect or defendant, order him to obtain a guarantor pending trial or subject him to residential surveillance.
Article 51 The People's Courts, the People's Procuratorates and the public security organs may allow criminal suspects or defendants under any of the following conditions to obtain a guarantor pending trial or subject them to residential surveillance:
(1) They may be sentenced to public surveillance, criminal detention or simply imposed with supplementary punishments; or
(2) They may be imposed with a punishment of fixed-term imprisonment at least and would not endanger society if they are allowed to obtain a guarantor pending trial or are placed under residential surveillance.
The public security organs shall execute the decision on allowing a criminal suspect or defendant to obtain a guarantor pending trial or on subjecting him to residential surveillance.
Article 52 A criminal suspect or defendant in custody and his legal representatives or near relatives shall have the right to apply for obtaining a guarantor pending trial.
Article 53 If the People's Courts, the People's Procuratorates or the public security organs decide to allow a criminal suspect or defendant to obtain a guarantor pending trial, they shall order the criminal suspect or defendant to provide a guarantor or pay guaranty money.