However,in our country\'s judicial practice,procuratorial organs seldom employ the non-prosecution right and the rate of non-prosecution is also too low.

Comparing and Studying on the Criminal Non-prosecution System;

The present restraint mechanism of non-prosecution emphasize particularly on inner exam and ex post facto restriction.

Under the influence of judicial democracy,Inquest of Prosecution System was set up in Japanese after the World War Ⅱ,to restrict the abuse of non-prosecution.

The system of nonprosecution does not bear the the publicness, neutrality and participation of the parties in action when trial is conducted, though it has the effect of the termination of the lawsuit.

By studying and comparing the nonprosecution in UK,France,Germany,USA.

The accord of nonprosecution happens frequently in our social life, because of the deficiency of the legislations and the insufficiency of the theoretical study, there are many problems in our practice and it is difficult to unify the opinions.

Research on Several Issues on the Reform of Criminal Nol Pros System;

The Research on the Issue of Criminal Compensation in Nol Pros for Insufficiency of Evidence;

After the procuratorate of Pukou District in Nanjing city announced the precautionary and implementary opinions about undergraduate crime,which is socalled"undergraduate exempt from prosecution for now",it gives an impact to society at once.