bet365 live casino games my country's public security organs shoulder the dual power of criminal investigation and administrative power。In public security judicial practice，There is a phenomenon that the public security investigation power is intertwined with administrative power to a certain extent，The phenomenon of existing public security administrative power replace the investigation right，There is also a phenomenon of criminal investigation bet365 live casino games right to replace public security administrative power。This phenomenon not only exists in my country，Also exist in other countries。The pursuit of duality of illegal and criminal binary，Division of Public Security Cases and Criminal Cases，The difference between the loose and rigidity of administrative procedures and criminal proceedings，caused the intercourse between public security investigation and administrative power。Differential public security investigation and administrative power are the prerequisite for the connection between the two，It is both a crackdown of crime、The need for protecting human rights，Bet365 app download It is also the need for improving the operating mechanism of law enforcement power and management supervision and restriction system for public security organs。The law of distinguishing between public security investigation and administrative power is，Improve the operating mechanism of law enforcement power and management supervision restriction system for public security organs，It will crack down on crimes and guarantee human rights、Pursuing benefits and realization of fairness、Law enforcement purpose is organically unified with the form of law enforcement。At the institutional level，Division of investigative behaviors and administrative actions of public security organs should adopt comprehensive bet365 best casino games weighing standards，Establishing proportion principle，Active procedures and physical contract rules for regulating administrative evidence to criminal evidence，Improve the relevant provisions of the "Administrative Procedure Law" and the State Compensation Law，Proper adjustment of the dual -in -one mode of illegal and criminal。 

　　Keywords:Investigation right  Administrative power  Criminal Investigation  Public security organs  Law Enforcement Judicial Connection

Author Zhang Zetao, Professor of Law School of Guangzhou University (Guangzhou  510006）。