Research On The Perfect Path Of Special Investigation System

Close to the concepts of informant investigation, such as discussion more enthusiastic temptation investigation in recent years, the decoy investigation, undercover investigation, secret investigation, police trap, controlled delivery concepts such as the existence of different degrees are confused. From the historical origins of informant investigation and modern development, can be found that the ideological root of informant investigation in political and military struggle of ideas, and deeply influenced by political and military struggle, on the other hand, the concrete connotation of secret investigation has never had a clearly defined, and its relevant concepts were introduced after more caused its connotation.The author thinks that, informant investigation is aimed at certain crimes, investigation organ of social workers, which is dominated by secret into crime organization or a place to obtain information of the crime, a detection method of controlling crimes.Informant investigation is like a double-edged sword, the existence of the value of the attribute makes it has been widely used, but improper use or abuse, and easily causes people to concern about the legitimacy of its existence, but based on the objective demand of the "real" and the principle of theory of law and its limit, informant investigation has legitimacy and rationality of its existence. At present, the global drug problem is still in the acceleration phase, overseas drug penetration increased, the harm is more serious. Especially in our country, the current drug case presents a drug case number and the number of drug, drug crimes to conceal, organized and military equipment features, such as no victim, caused a case of drug information access to information is difficult, obtain evidence difficult situation. Combined with deviation on the understanding of concept of secret investigation, the secret use procedural del is out of control, secret criminal immunity is not assured, and the existence of such problems as the lack of witness protection mechanism, the above problems include the use situation of program control, secret protection, secret criminal immunity, the use of the situation of supervision, these problems also is our country unique situation investigation of the main problems facing in drug cases.The author thinks that refactoring and perfect can from the following aspects:to mystification and super powers and authorities of socialism; To set up a complete set of secret investigation control procedures; Establish a complete system of witness protection and secret witness system; Establish criminal immunity situation.