The prosecutor's discretionary power is very important in prosecution theory and practice. It is very necessary to study the power systematically, because it permeates various prosecution works.
Meanwhile, the law should be amended necessarily to meet the demand of the real life, granting reasonable discretionary power to judges.
Discretionary power to exclude evidence is one of the most important discretionary powers in United Kingdom.
Secondly, the system itself Geweiban Board land is occupied land users, but also the exercise of discretionary power.
In another hand, the author also points out its abuse such as giving the judge too much discretionary power, lacking unified standard of application and so on.
Demands of justice:expansion and limitation of the discretionary power in public security management
Although subdelegation is a general phenomenon in administrative law, the rule against subdelegation offers a way to control administrative discretionary power.
But because of being given extensive discretionary power by public order, judges often abuse this system.
Abusing administrative power includes abusing the discretionary power and the non-discretionary power.
Magistrates were given wider discretionary powers.
The commission has discretionary power to award extra funds.
Since a long time, in the public security punishment system, the question of discretionary power has been plagued police enforcing the law.
Fourth is to improve the transparency of power operation and public affairs administration, reducing the discretionary power of disposing public affairs to make civil servant can not corrupt.