Can criminal lawyers be witnesses?

Legal subjectivity:

Can criminal lawyers be witnesses? Criminal lawyers can be witnesses. A person who has no interest in the case shall be invited by the judicial organ to observe and supervise the implementation of litigation when necessary, and may testify when necessary. Also known as witnesses. The witness is decided by the case itself, and cannot be chosen at will, but only testifies to the facts of the case itself; Witnesses are generated and decided according to needs, and they can choose. At the same time, he only proved the fact that he was invited to testify. Provisions on witness conditions "on the application of the Supreme People's Court.

Legal objectivity:

Article 80 of the Supreme People's Court's Interpretation on the Application of the Criminal Procedure Law of People's Republic of China (PRC): (1) A person who is physically or psychologically defective or young, does not have the corresponding ability to distinguish or cannot express correctly; (two) people who have an interest in the case and may affect the fair handling of the case; (3) Staff members of public security and judicial organs who perform inspection, inspection, search, seizure, organization identification and other functions and powers to supervise investigation and supervision of criminal proceedings, or personnel employed by them. Whether the witness belongs to the personnel specified in the preceding paragraph, the people's court may examine the witness's name, type and number of identity documents, contact information, information registration form of permanent residents and other materials recorded in relevant transcripts. If a qualified person cannot be a witness due to objective reasons, the situation shall be indicated in the transcript materials, and the relevant activities shall be recorded and videotaped throughout.