Pretrial as an answer to safeguard individual rights from procedural mistakes of law enforcement officers. Pretrial court becomes one of the court's authority horizontally for the implementation of forced effort by police, prosecutor covering the validity of arrest, detention, cessation of investigation or cessation of prosecution, compensation / rehabilitation, and whether or not the seized goods as a means of verification and determination of the suspect. Along the journey of law in Indonesia, the pretrial substitution undergoes many changes. Legal politics also influences the change. They all go on the basis of better law enforcement. Political determination of the law on the aspects of legal reform is possible. For example is the decision of the Constitutional Court number: 65 / PUU-IX / 2011; number: 21 / PUU-XII / 2014 and number: 98 / PUU-X / 2012 all ranged for the basis of moderate law enforcement and aspire to the idealist value to answer the issue.
Keywords: Pretrial, Law Enforcement, Politics Of La
