Police corruption is systematic and deserves the correspondence of the empire to reduce the possibility of future relapse (Waddington, 2010). The deterrent theory (Payne, 2012) states that "deterrence theory can go back to the crime and punishment of Cesare Beccaria, which is defined as the basis of the classic criminal school by many people" (439 pages ). Based on this theory, punishment must be valid according to three criteria. (1) Punishment must be quick so that criminals can combine criminal activity with punishment. (2) Punishment must be to judge whether a criminal knows whether a criminal has committed a crime or not.
Corruption within the police department falls into two major categories, external corruption and internal corruption. In order for corruption to occur, three different elements of police corruption must exist simultaneously. 1) abuse of power, 2) abuse of public capacity, and 3) abuse of personal achievement. (Dantzker, 1995: p 157) It can be said that power tends to inevitably corruption, and when individuals are exposed to laws, the possibility that police as individuals make mistakes over members of other societies There is no reason to believe it is high. In many cases, I am shocked and angry. The reason is simple. The deviation caused a special betrayal feeling. Most studies support the idea that corruption exists in the police even though they are not universal. The risk of corruption by police may overturn the organization's official goal and lead to encouragement and creation using the power of the organization.
Because fraud is often done secretly, police organizations have little incentive to publish fraudulent information, so it is difficult to obtain accurate information on the spread of police fraud. Police authorities and researchers agree that not only large corruption including police exists but also the possibility of institutionalization in some countries. As a result of the Los Angeles police investigating corruption (paying particular attention to the Lampat incident), the US police have suggested that police corruption in some way may be a norm rather than an exception. In Britain, the internal police, the Metropolitan Police Department, the internal investigation of the Tiberius strategy was carried out in 2002, and the unit is very corrupt, "organized criminals were able to freely drown the Scottish yards." ...... At that time, Britain's largest army had experienced "corruption in rural areas"