从“躲猫猫”到“钓鱼执法”再到“徐宝宝”事件,第三方调查作为最近一个热门话题频频被被公众所提及,这些都说明了第三方调查俨然成为了公众监督司法公平正义的有效途径。但作为一个新生事物,它也有它不完善的地方,比如它的合法性、程序正当性等都受到人们的质疑。本文将对这些问题加以探讨以期对第三方调查有所帮助。 From “hide-and-seek” to “fishing law enforcement” and then to “Xu Babao” incident, third-party investigations have been frequently mentioned by the public as a recent hot topic, all of which indicate that third-party investigations have become Effective ways for the public to supervise judicial fairness and justice. However, as a new thing, it also has its imperfections, such as its legitimacy, procedural legitimacy and so on, which have been questioned. This article will explore these issues to help third-party surveys.