纪检监察机关与司法机关在查处党员、国家工作人员违纪违法案件时,相互有移送案件线索和证据材料的义务,而这些证据材料转换是纪检监察与刑事司法衔接的重要方面。近年来,纪检监察机关办理的大案要案由于涉案金额较大、涉案人员较多、调查任务较重,多数是由纪检监察机关和检察机关组成联合调查组。两机关协作共同展开调查,有利于发挥各自的优势,形成办案合力,迅速查清案件。但此类案件在调查终结、移送审理时,卷宗中往往既有纪检监察机关调取的证据,也有检察机关作为取证主 Discipline inspection and supervision organs and judicial organs investigate and deal with party members and state staff members when violating discipline and law and have the obligation to transfer clues and evidence materials of cases to each other. These evidence material changes are an important aspect of discipline inspection and the convergence of criminal justice. In recent years, discipline inspection and supervision departments handled large cases because of the large amount involved, more involved in the case, the task of investigation heavier, mostly by the discipline inspection and supervision organs and prosecutors formed a joint investigation team. The two agencies working together to launch the investigation will be conducive to giving full play to their respective advantages and forming a concerted effort to promptly find out the case. However, at the end of the investigation and the transfer of such cases, such cases often contain both evidences retrieved by discipline inspection and supervision authorities and prosecutors as forensics recipients