| This paper is divided into four parts.In the first part,the oral evidencein the academic circlewas defined.Based onseveral expression common forms of the oral evidencein such cases,the important role of oral confessionin bribery cases was analyzed.In the second part,the basic properties of the oral evidence were mainly introduced From the evidence capability and probative force,combined investigation practice ofbriberycase,the internal relationship between them was analyzed throughthecomparison.In the third part the situation of the practice of oral confession evidence in bribery caseswas mainly elaborated.Citing the data of post criminal cases in the jurisdiction of my work unit,the problems existing in the application of oral confession in judicial practice were analyzed based on the typical cases in the paper.Starting from the two aspects of procedure and entity,in terms ofthe phenomenon of the lack of legal restriction,unitary interrogation mode,unstandardized interrogation recordand abuse of the hidden plea deal,causes of the problems were analyzed.In the fourth part,based on the oral evidence existence in the practice of investigating bribery cases,the perfect conception of the application of oral evidence systemwas put forward,they were elaborated from several aspects such as adjusting the proof system and method of bribery case,giving the procuratorial organ technical investigation power,rewarding for pleading guilty and accepting punishment andperfecting the related supporting system. |