Current project status
The current status of this project is: Complete.
List of project stages:
- Analysis of responses
- Initiation: Could include discussing scope and terms of reference with lead Government Department
- Pre-consultation: Could include approaching interest groups and specialists, producing scoping and issues papers, finalising terms of project
- Consultation: Likely to include consultation events and paper, making provisional proposals for comment
- Policy development: Will include analysis of consultation responses. Could include further issues papers and consultation on draft Bill
- Reported: Usually recommendations for law reform but can be advice to government, scoping report or other recommendations
We published a discussion paper on 23 July 2013 with our provisional proposals for reform of the defences of insanity and automatism, based on lack of capacity.
When should a person not be criminally liable because of their mental condition at the time they committed an alleged offence? This is the question posed by what is called the defence of “insanity”.
Similarly, a person might not be criminally liable because they lacked conscious control of their actions at the time of committing the alleged offence for a reason other than their mental condition. This might amount to a defence of “sane automatism” under the current law.
The current rules that govern the insanity defence (also referred to as “insane automatism”) date from 1843. They have been widely criticised for a number of reasons:
- it is not clear whether the defence of insanity is even available in all cases;
- the law lags behind psychiatric understanding, and this partly explains why, in practice, the defence is underused and medical professionals do not apply the correct legal test;
- the label of “insane” is outdated as a description of those with mental illness, and simply wrong as regards those who have learning disabilities or learning difficulties, or those with epilepsy;
- the case law on insane and non-insane automatism is incoherent and produces results that run counter to common-sense.
The empirical data suggest that there are only a very small number of successful insanity pleas each year (typically under 30). We published a scoping paper in July 2012 in which we asked questions to discover whether the current law causes problems in practice, and if so, the extent of those problems. The responses to that paper have informed the Discussion Paper.
In the Discussion Paper we set out provisional proposals for reform of the defences of insanity and automatism, based on lack of capacity. We explain how they would work with the law on intoxication. We also say why we think the related issue of children’s developmental immaturity merits separate investigation.
We have a linked project on the related problem of unfitness to plead.
Area of law
Professor David Ormerod QC