Insanity (Paper 1) Flashcards
Insanity can be used for any crime
True
Section 1 Criminal Procedure (Insanity & Unfitness to Plead) Act 1991
Needs to be evidence from two doctors and one must be an expert in mental health
Case which created the 3 stage test for Insanity
M’Naghten (1843)
Stage 1 of Insanity
D must be suffering from a defect of reason
Meaning of defect of reason
Powers of reasoning have been impaired
Ruling from Clarke
Absentmindedness or confusion is not enough for a defect of reason
Stage 2 of Insanity
The defect of reason must have been caused by a disease of the mind
Meaning of disease of the mind
Physical or mental condition which has an effect on the brain (internally affected)
Examples of disease of the mind
Epilepsy (Sullivan)
Sleepwalking (Burgess)
Hyperglycaemia - Diabetes (Hennessy)
Schizophrenia
Chronic Depression
Stage 3 of Insanity
D must not understand the nature and quality of their actions
Key case for stage 3
Windle