污点证人作证豁免制度,简称污点证人制度,其作为一项刑事司法处置制度在欧美等国家的司法实践中普遍应用,而在我国现行法律中一直没有明确规定。我国应当建立污点证人作证豁免制度,这对于有效的打击腐败犯罪、有组织犯罪等大有裨益。 Tainted witness testimony exemption system, referred to as the stain witness system, as a criminal justice system in Europe and the United States and other countries in the judicial practice of universal application, but in our country’s existing law has not been clearly defined. China should establish a system of exempting witnesses of tainted witnesses, which is of great benefit to effectively combat corruption crimes and organized crime.