Criminal Law: Case Study on Defence of Insanity and Criminal Acts

This case study delves into the complexities of criminal law, specifically examining the defense of insanity and its implications for criminal liability. It begins by providing an overview of criminal law, emphasizing its role in punishing criminal acts and ensuring public safety. The report then explores the defense of insanity, referencing the landmark case of R v M'Naghten and the rules established for determining criminal exemption due to insanity. It discusses the burden of proof, the types of verdicts, and the potential outcomes following a successful defense. The study also contrasts insanity with automatism, highlighting the significance of internal versus external factors in determining the appropriate plea. A fictional scenario involving Ali, Jenny, Colin, and Lee is presented to illustrate the application of criminal liability principles, particularly in cases of manslaughter and murder. The analysis concludes that Ali is criminally liable for both the manslaughter of Lee and the murder of Colin, irrespective of factors like aggression or loss of control. The study emphasizes the importance of considering both the actus reus and mens rea in determining criminal responsibility. This document is available on Desklib, a platform offering a wide range of study resources, including past papers and solved assignments.