1 Introduction: General Themes, Reform, Chapter Outlines 1
2 Mental-State Defences: Insanity and Automatism 9
3 Disease of the Mind: Individual Justice and Societal Protection 51
4 Drug-Use and the Defence of Insanity 83
5 Volitional Insanity: Involuntariness, Injustice and Cognitive Impairment 123
6 Involuntary Conduct: Defence of Impaired Consciousness 165
7 Conclusion: Reform Proposals, Looking Forward 203
Bibliography 215
Index 225