What is intoxication (OCR)?
A defence where the defendant was under the influence of alcohol or drugs at the time of the offence.
Is intoxication a defence in itself?
No, it only applies to certain offences.
What is voluntary intoxication?
When the defendant willingly consumes alcohol or drugs.
Case for voluntary intoxication
R v Allen (1988).
What is involuntary intoxication?
When the defendant is intoxicated without knowing or consenting.
Case for involuntary intoxication
R v Kingston (1994).
specific intent offence
An offence requiring intention beyond the actus reus.
Examples of specific intent offences
Murder, s18 GBH.
basic intent offence
An offence that can be committed recklessly.
Examples of basic intent offences
s20 GBH, assault.
Voluntary intoxication & specific intent offences
Can be used if intoxication prevents mens rea.
Key case for specific intent
R v Sheehan and Moore (1975).
Voluntary intoxication & basic intent offences
Not a defence.
Key case for basic intent
DPP v Majewski (1977)
Involuntary intoxication & mens rea
Defence only if defendant lacked mens rea
Key case for involuntary intoxication
R v Kingston (1994)
Can intoxication be used for mistakes?
Only for specific intent offences.
Case on mistakes caused by intoxication
R v O’Grady (1987)
What is Dutch courage?
Getting drunk to gain confidence to commit a crime.
Is Dutch courage a defence?
No
Key case for Dutch courage
A-G for Northern Ireland v Gallagher (1963)
Does intoxication apply to drugs?
Yes
Case involving drugs
R v Hardie (1985)
Difference between dangerous and non-dangerous drugs
Dangerous drugs = voluntary intoxication