Procedureofcriminal investigation is a vital part in lawofcriminalprocedure, perfecting the criminal suit law directly affect the process of criminals uit law.
侦查程序是刑事诉讼程序的重要组成部分，它的完善与否直接关系到整个刑事诉讼进程。
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As in the same way, in China, the system of legal assistance has been definitely stipulated in LawofCriminalProcedure, Lawof Civil Procedure, Lawyer Code and Civil Code.
In our country, the criminallaw has made explicit stipulation to the institutional crime, while lawofcriminalprocedure lacks the corresponding stipulation of legal procedure.