Study Of An Undercover Investigation

Undercover investigation is an effective measure to detect the organized crime and group crime . But with the extensive application , many problems in undercover operations appeared gradually , which have attracted more attentions and caused more discussion . In theory circle , the disputes concertrated on the legal principle foundation and the evaluation of the investigate behavior of undercover police . The solution to the disputes depends on the construction of the legal system.The dissertation consists of five chapters . Chapter I introduces the developing history of undercover investigation , then gives it a definition and describes the characters of it. Chapter II probes into the balance and coordination of the value conflict in undercover investigation , which is the key to analyse the legal principle foundation . Chapter III introduces some academic views on the evaluation of the investigate behavior , then discusses the legitimacy of specific acts by classification . Chapter IV points out that in China undercover investigation is still in the state out of legal system , on the basis of which , this chapter concludes the problems that exposed in the application of undercover investigation in our country . Chapter V tries to build up the legislation framework of undercover investigation in China by discussing main issues about it , such as the legal base , legislative model , applicable requirements and the redressment and interest protection .