Research Of Procuratorial Organs' Criminal Investigation And Supervison Reform On Public Security Organs

At present,the procuratorial organs' supervision on the the criminal investigation of public security organs,which is difficult to achieve effective supervision,have room for improvement.In order to analyzes the problems and causes existing in the reform of criminal investigation supervision,and puts forward the countermeasures,this paper,taking the criminal investigation and supervision reform in the N city of China as an empirical case,chooses the criminal investigation and supervision reform of the procuratorial organs as the major research object,and uses the methods of literature analysis,theoretical research,and empirical research.Besides,this paper proposes corresponding countermeasures for the criminal investigation and supervision reform of the procuratorial organs in China as well as the construction of the criminal investigation and supervision system.The details are as follows:The first part is introduction,including the domestic and foreign literature review,research methods and the innovation and deficiency of this paper.The literature review mainly summarizes the three aspects: the concept of criminal investigation and supervision,the existing problems and the solution path of the problem.What's more,this paper points out in the literature review some problems that the current research theory and practice are not closely integrated and most scholars do not make a deep research on criminal investigation and supervision in the new situation.The second part is the basic theoretical part.Firstly,this paper shows the definition of several basic concepts,such as the definition of investigation and investigation structure.Then,it summarizes the contents of criminal investigation and supervision in China,including the subjects,objects and objects of investigation supervision.Finally,the related theories,like power restriction theory,procedural justice theory and litigation efficiency theory are expounded,which furnishes theoretical support for this paper.The next part is the analysis of necessity on the criminal investigation and supervision reform from two different angles.One is the value necessity to achieve the purpose of criminal proceedings,the other is the practical necessity to solve the problem of investigation and supervision in practice.The fourth part is the empirical research part.In this part,the author takes the criminal investigation and supervision reform of the N city of S province as the research object,probing the status of criminal investigation and supervision of various districts and counties in the city.On the other hand,this paper depicts the evaluation of the new reform from both organs and combines the survey data to find out the corresponding problems as well as the causes of the issues.The fifth part is about the path of criminal investigation and supervision reform,that is guided by the theories of the previous article.This paper puts forward the reform proposals that are applicable to Chinese criminal investigation and supervision reform of the procuratorial organs by the means of case study of the reform of the N city of S province.