There are two major systems of criminal procedure in the modern world—the adversarial and the inquisitorial.
Topic
The two main types of modern criminal procedure systems: adversarial vs. inquisitorial.
Framework
Old / New
Main Point
The inquisitorial criminal justice system, which is more focused on discovering the truth and is more thorough and balanced, is historically and philosophically superior to the adversarial system, especially for innocent defendants. The key summarizing sentences are in the third and last paragraphs ( in P3, and the final conclusion in P5).
P1: Overview of Criminal Procedure Systems
There are two main criminal justice systems today—adversarial and inquisitorial. Both evolved from a much older model where victims handled justice themselves.
P2: The Adversarial System’s Origins and Key Features
The adversarial system resembles the old private vengeance system, focusing on a "duel" between the prosecution and defendant. The judge is neutral and uninformed at first, and the system has a competitive, combat-like tone.
P3: The Inquisitorial System’s Origins and Key Features
The inquisitorial system developed further away from private vengeance. It's "historically superior" and features the prosecutor investigating for both sides, the requirement to share all evidence pretrial, and a judge who actively directs and protects the process.