| As everyone knows, the crime of bribery and corruption in all cases, the most hidden, intelligent bribery of the highest, human behavior is generally in the no third people involved in the case of "one to one" implementation, bribe both easy to form a strong community of interests and offensive and defensive alliance, a strong community of interests and offensive arid defensive alliance, resulting in Bribery crime guilty evidence collection difficult, using such system the witness investigation in bribery crime can effectively solve the problem of obtaining that bribery was essential, critical, direct verbal evidence, to play between the molecular disintegrate bribery offensive and defensive alliance or The interests of the community function, help us to combat serious bribery crime. Revision of criminal procedure law, the investigation of bribery crimes against forced self crimination principles of particularly dependent on oral evidence brought tremendous impact, increase the Stain Witness System in criminal procedure law, can not only obtain testimony investigation of bribery crime but also can avoid the torture to extract confessions after such a serious human rights violations. But we should also see the Stain Witness System is essentially the criminal immunity of tainted witness to obtain evidence investigating bribery key, important, if can’t construct a set of appropriate of tainted witness system, easily lead to judicial injustice, even produce the indulgence of crime, judicial corruption. So we should use the Stain Witness System in our country bribery crime investigation, we must give full consideration to the necessity of judicial justice and balance, makes full use of the foreign witness immunity system and combined with China’s judicial development level and investigation practice, step by step, perfect the crime of bribery to establish Stain Witness System in our country. |