Legal analysis: Right: (1) Have the right to perform defense duties according to law, protected by national laws, and not interfered by any unit or individual; (2) Have the right to consult the case file and understand the case; (3) Have the right to sue. Obligation: (1) When performing defense duties, lawyers must strictly abide by the law and abide by the work discipline and professional ethics of lawyers; (2) Lawyers must conscientiously perform their defense duties and safeguard the legitimate rights and interests of criminal suspects and defendants according to law, and so on.
Legal basis: Article 14 of the Criminal Procedure Law of People's Republic of China (PRC), the people's courts, people's procuratorates and public security organs shall guarantee the right of defense and other litigation rights of criminal suspects, defendants and other litigation participants according to law.
Participants in litigation have the right to sue judges, prosecutors and investigators for violating citizens' litigation rights and personal insults.