Book excerpt: Criminal Procedure Law is a part of law which is, as a rule, progressively created to control misuse or abuse of force and to do equity. The object of the code is to guarantee a full and reasonable preliminary as per the Principles of Natural Justice. The Rule of Law, which runs like a brilliant soul of our Constitution, necessitates that each individual of the State should act in light of a legitimate concern for other, in light of the fact that we are living in an advanced government assistance State and public government assistance ought to be a definitive objective of law. To manage the crime, we need law courts and unprejudiced appointed authority. We additionally need a code recommending the clear method to be continued in the law courts. Each method (common or criminal) which oversees the court procedures before it comes to that end result must be, for example, reasonable, moves certainty and at same time isn't, for example, gives passageway to the liable. Law is consistently created like a newborn child and relies on the legitimate understanding of our Hon'ble Judges. All procedural laws ought to be planned in a manner to do equity with blamed and at same time with casualties and society. Reasonable preliminary is triangle. Witnesses are the eyes and ears of the equity conveyance framework. Witnesses should be protected.