A Sketchy Study on the Secret Criminal Investigation

Current situation of crime is so grim, that the traditional investigation mode could not satisfy the need of crime control. Legalization of secret investigation has become imperative. Legislative basis for secret investigation lies in its basic value in lawsuit function and defense function. By using foreign investigation mode for reference and taking Chinese legislation as basis, this article gives a legislative solution to investigative measures, criminal range, target, deadline, approval procedure, result resolution, among others, in Chinese secret investigative system.