1, involving state secrets of the case, the suspect hires a lawyer, shall be approved by the investigating authorities.
2, the lawyer meets with the suspect in custody, the investigating authorities in accordance with the case and the need to be present.
3, cases involving state secrets, lawyers meet with suspects in custody, shall be approved by the investigating authorities.
I. In the following cases, the lawyer can disclose the client's secrets:
1, in order to prevent the occurrence of personal injury and death and other serious crimes in a timely manner.
2, in order to avoid damage to national interests.
3, when the principal authorizes the consent to disclose.
4. To protect one's legal rights and interests when one may be innocently implicated in a criminal act of the principal.
2, the evidence is true and sufficient, should meet the following conditions:
1, the facts of the conviction and sentence are proved by evidence.
2. The evidence on which the conviction is based has been verified by legal procedures.
3. The evidence in the case has been synthesized and the facts found have been proved beyond reasonable doubt.
Legal basis: "Chinese people's **** and the State Criminal Procedure Law" Article 37 defense lawyers can meet and correspond with the detained criminal suspects and defendants. Other defenders may, with the permission of the People's Court or the People's Procuratorate, meet and correspond with criminal suspects and defendants in custody. Where a defense counsel holds a lawyer's practice certificate, a certificate of a law firm and a power of attorney or an official letter of legal aid requesting a meeting with a criminal suspect or defendant in custody, the detention center shall promptly arrange for the meeting, which shall not exceed forty-eight hours at the latest. Endangering national security crimes, terrorist activities, especially important bribery crime cases, during the investigation of defense lawyers to meet with the detained criminal suspects, shall be permitted by the investigating authorities. In the above cases, the investigating authority shall notify the detention center in advance. When a defense lawyer meets with a criminal suspect or defendant in custody, he or she may learn about the case and provide legal advice, etc.; from the date the case is transferred for examination and prosecution, he or she may verify the relevant evidence with the criminal suspect or defendant. A defense lawyer's meeting with a criminal suspect or defendant is not subject to wiretapping. Defense counsel to meet and correspond with the criminal suspect or defendant under residential surveillance, the provisions of paragraphs 1, 3 and 4 shall apply.