When does intoxication work?
When it negates D’s mens rea.
What are the 2 things to work out if D’s MR has been negated?
Was the intoxication voluntary or involuntary?
Is the offence D is charged with a basic or specific intent offence?
What is Voluntary intoxication?
Where D has decided to take an intoxicating substance.
In what other situation would D be regarded as voluntarily intoxicated?
Where he knows that the effect of a legal/prescribed drug will make him intoxicated.
What is Involuntary intoxication?
Where D is not aware that he is taking an intoxicating substance.
What does R v Allen say?
intoxication must be completely involuntary to be involuntary intoxication.
If D knows he is taking an intoxicating substance but is unaware of its strength, what is this treated as?
VOLUNTARY intoxication
What does Hardie say?
If D knows he is taking an intoxicating substance but is unaware of the effects it will have, this will be trated as involuntary intoxication.
What are the specific intent crimes?
They must have intention
Murder
s18
Theft
Robbery
9(1)(a) Burglary
9(1)(b) with theft or s18 GBH as the crime
Attempt
What are the basic intent crimes?
They only need recklessness
Assault
Battery
s47
s20
UAM
GNM
9(1)(b) with s20 GBH as the crime
Can Voluntary intoxication and basic intent offences be a defence?
NEVER
What case is used for Voluntary intoxication and basic intent offences?
DPP v Majewski
What does DPP v Majewski say?
Voluntary intoxication will never be a defence to basic intent crimes as D will always have been reckless in becoming intoxicated, therefore will have sufficient MR.
What case is used for voluntary intoxication and specific intent crimes?
Lipman
What does Lipman say?
D will not be convicted of a specific intent crime (SIC) if the intoxication prevents him from forming the MR for the SIC.
If D is not found guilty of a SIC does he walk free?
Not always - if there is a related basic intent crime then they may be found guilty of that.
for example:
Murder -> UAM
S18 -> s20
However:
Theft has no related BIC so they walk free.
What does Gallagher say?
Drunken intent is still intent.
What case is used for Involuntary Intoxication and SICs?
Kingston
What does Kingston say?
Drugged intent is still intent.
What case is used for Involuntary intoxication and BICs?
Hardie
What does Hardie say?
When D is involuntarily intoxicated, he has not been reckless in becoming intoxicated therefore does not have the MR of the BIC and will not be found guilty.
What does R v O’Grady say?
D can’t make drunken mistakes about defending himself and have a defence.
Eval point 1: Self defence
P-D cannot make drunken mistakes about self defence.
Good- Justified as policy decision and deterrent. Makes sure people are extra careful when being intoxicated and stops people having an excuse for violence.
Bad- Inconsistency creates complexity and injustice. D allowed to make mistakes and kill in self defence (Gladstone Williams) and D is allowed to make mistakes and kill in intox (Lipman), but intoxed mistake about self defence not allowed (O’Grady), even if consequence is less serious than killing.
L- link to question.
Eval point 2: Majewski
P- Majewski rule goes against coincidence + enables D to be guilty of ANY BIC even if not reckless for that consequence.
Bad- D is considered as having recklessness for any BIC, even if he commits an AR a while after drinking without reallyy knowing what he was doing.
Good- Could argue events from drinking until crime are a single transaction like Thabo-Meli, and this does encourage people to drink responsibly to avoid potential liability.
L- link to question