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Questions and Answers
What is a necessary condition for the duress defence to be available?
What is a necessary condition for the duress defence to be available?
In R v Hasan, what was the defendant's relationship to X?
In R v Hasan, what was the defendant's relationship to X?
What is the test for determining whether the threat is sufficient for the duress defence?
What is the test for determining whether the threat is sufficient for the duress defence?
What is not a requirement for the duress defence?
What is not a requirement for the duress defence?
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What is the result of D's prior fault in forming a relationship with the person making the threat?
What is the result of D's prior fault in forming a relationship with the person making the threat?
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What is the result of the threat not being imminent?
What is the result of the threat not being imminent?
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What is the requirement for the response to the threat?
What is the requirement for the response to the threat?
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What is the result of the defendant's honest belief that the threat existed, even if unreasonable?
What is the result of the defendant's honest belief that the threat existed, even if unreasonable?
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What type of threat does not activate the duress defence?
What type of threat does not activate the duress defence?
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What is the result of the defendant forming a relationship with the person making the threat?
What is the result of the defendant forming a relationship with the person making the threat?
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What is the circumstance that D claimed led to her committing perjury in the trial?
What is the circumstance that D claimed led to her committing perjury in the trial?
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What is the primary standard used to determine whether a reasonable person would have acted as D did in a duress situation?
What is the primary standard used to determine whether a reasonable person would have acted as D did in a duress situation?
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What was the outcome of the R v Graham case?
What was the outcome of the R v Graham case?
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In what way does duress by circumstances differ from duress by threats?
In what way does duress by circumstances differ from duress by threats?
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What was the outcome of the R v Willer case?
What was the outcome of the R v Willer case?
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What is the primary requirement for duress by circumstances?
What is the primary requirement for duress by circumstances?
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What was the outcome of the R v Quayle case?
What was the outcome of the R v Quayle case?
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What is the relevance of personal characteristics in determining duress?
What is the relevance of personal characteristics in determining duress?
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What is the purpose of the objective standard in duress cases?
What is the purpose of the objective standard in duress cases?
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What is the limitation of the duress defence, as seen in R v Hudson and Taylor?
What is the limitation of the duress defence, as seen in R v Hudson and Taylor?
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What is the main reason defences are established in the law?
What is the main reason defences are established in the law?
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What is the key difference between a denial of offence and a defence?
What is the key difference between a denial of offence and a defence?
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What is the primary focus of the insanity defence?
What is the primary focus of the insanity defence?
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What is the main difference between the M'Naughten rules and the R v Sullivan case?
What is the main difference between the M'Naughten rules and the R v Sullivan case?
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What is the main characteristic of the duress defence?
What is the main characteristic of the duress defence?
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What is the key requirement for the duress defence to apply?
What is the key requirement for the duress defence to apply?
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What is the exception to the duress defence?
What is the exception to the duress defence?
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What is the evidential burden in duress cases?
What is the evidential burden in duress cases?
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What is the main difference between duress by threats and duress by circumstances?
What is the main difference between duress by threats and duress by circumstances?
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What is the relationship between automatism and the insanity defence?
What is the relationship between automatism and the insanity defence?
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Duress is a defence that negates the actus reus of an offence.
Duress is a defence that negates the actus reus of an offence.
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The insanity defence is a complete defence that can lead to a full acquittal.
The insanity defence is a complete defence that can lead to a full acquittal.
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The M'Naughten rules are used to determine whether the defendant was under duress when committing the offence.
The M'Naughten rules are used to determine whether the defendant was under duress when committing the offence.
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The defendant bears the burden of proof to disprove duress beyond a reasonable doubt.
The defendant bears the burden of proof to disprove duress beyond a reasonable doubt.
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The duress defence is available for all types of offences, including murder and treason.
The duress defence is available for all types of offences, including murder and treason.
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The defendant's response to the threat is irrelevant in determining whether the duress defence applies.
The defendant's response to the threat is irrelevant in determining whether the duress defence applies.
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The insanity defence is a denial of offence, whereas the duress defence is a defence to the offence.
The insanity defence is a denial of offence, whereas the duress defence is a defence to the offence.
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The defendant's personal characteristics are irrelevant in determining whether the duress defence applies.
The defendant's personal characteristics are irrelevant in determining whether the duress defence applies.
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The duress defence is only available where the threat is directed at the defendant personally.
The duress defence is only available where the threat is directed at the defendant personally.
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The objective standard is used to determine whether the defendant's belief in the threat was reasonable.
The objective standard is used to determine whether the defendant's belief in the threat was reasonable.
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In R v Gotts, the court held that the defence of duress is available for attempted murder.
In R v Gotts, the court held that the defence of duress is available for attempted murder.
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If D puts themselves in a position where they need the defence of duress, it is always available.
If D puts themselves in a position where they need the defence of duress, it is always available.
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According to R v Hasan, the threat must be to cause death or serious injury to D themselves.
According to R v Hasan, the threat must be to cause death or serious injury to D themselves.
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In R v Safi, the court held that objective evidence of a threat is always necessary for the defence of duress.
In R v Safi, the court held that objective evidence of a threat is always necessary for the defence of duress.
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In R v Rodger and Rose, the court held that the threat can be internal, coming from D themselves.
In R v Rodger and Rose, the court held that the threat can be internal, coming from D themselves.
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In R v Cole, the court held that the threat must specify the exact offence to be committed.
In R v Cole, the court held that the threat must specify the exact offence to be committed.
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In R v Ali, the court held that prior fault in forming a relationship with the person making the threat can lead to the defence of duress being unavailable.
In R v Ali, the court held that prior fault in forming a relationship with the person making the threat can lead to the defence of duress being unavailable.
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In R v Valderama-Vega, the court held that the threat must be the sole cause of the offence.
In R v Valderama-Vega, the court held that the threat must be the sole cause of the offence.
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The defence of duress can be available for any type of threat, including internal threats.
The defence of duress can be available for any type of threat, including internal threats.
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The imminence of the threat is not a requirement for the defence of duress.
The imminence of the threat is not a requirement for the defence of duress.
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A threat of being cut up is not considered imminent if it cannot be carried out immediately.
A threat of being cut up is not considered imminent if it cannot be carried out immediately.
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A person's IQ is a relevant characteristic in determining whether they acted under duress.
A person's IQ is a relevant characteristic in determining whether they acted under duress.
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Duress by circumstances is only applicable when there is a specific party threatening the defendant.
Duress by circumstances is only applicable when there is a specific party threatening the defendant.
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A person's prior fault in forming a relationship with the person making the threat is a defence to duress.
A person's prior fault in forming a relationship with the person making the threat is a defence to duress.
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The test for duress asks whether a sober person would have acted as the defendant did.
The test for duress asks whether a sober person would have acted as the defendant did.
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Duress by threats and duress by circumstances have different requirements for the nature of the threat.
Duress by threats and duress by circumstances have different requirements for the nature of the threat.
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The duress defence is only available when the threat is made by a specific person.
The duress defence is only available when the threat is made by a specific person.
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A threat of death or serious injury is not sufficient to activate the duress defence if it comes from internal circumstances.
A threat of death or serious injury is not sufficient to activate the duress defence if it comes from internal circumstances.
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The primary standard used to determine whether a reasonable person would have acted as the defendant did in a duress situation is subjective.
The primary standard used to determine whether a reasonable person would have acted as the defendant did in a duress situation is subjective.
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A person's response to the threat must be objectively reasonable to activate the duress defence.
A person's response to the threat must be objectively reasonable to activate the duress defence.
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Study Notes
Defences and Their Importance
- Defences are concessions to the strictness or potential unfairness of offence definitions
- They acknowledge contextual issues or factors of human frailty
- Defences are used when the AR (actus reus) and MR (mens rea) are established, but there is an excuse or justification to avoid liability
Available General Defences
- Insanity
- Duress
- Public/private defence
- Necessity
Insanity as a Defence
- Insanity rules derive from M'Naughten and confirmed in R v Sullivan
- Three elements: disease of the mind, defect of reason, and lack of responsibility
- Can be used as a defence or denial
- Cognitive tests determine if insanity is a defence or denial
Duress by Threats
- Concession to human frailty
- D is under serious threat or moral dilemma, with harm not limited to D personally
- Excuse to avoid liability, does not negate AR or MR
- Evidential burden on D to prove duress, then prosecution must disprove beyond reasonable doubt
- Not available for murder, attempted murder, and serious forms of treason
Elements to Consider for Duress
- Exclusions: nature of threat, response to threat
- Duress by threats: threats to someone
- Duress by circumstances: threat of immediate danger arising from circumstances
- Not available for murder, attempted murder, and serious forms of treason
Duress by Threats Case Law
- R v Hasan: threat must be to cause death or serious injury, objective test
- R v Howe: not available for murder, accomplices
- R v Wilson: followed R v Howe's precedent
- R v Gotts: not available for attempted murder
- R v Safi: duress can be founded on a mistake belief, reasonable belief required
- R v Branford: threat does not need to be directly conveyed
- R v Rodger and Rose: threat must be external
- R v Cole: lack of imminence and specified offence
- R v Ali: prior fault in forming relationship with X
Duress by Circumstances
- Extends duress to cover cases where there is no identifiable party threatening D
- Mirrors duress by threats in structure and requirements
- R v Willer: D drove slowly on the pavement to escape gang, allowed duress defence
Response to Threat
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Must be substantial cause, not sole cause
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R v Valderama-Vega: clarified the 'sole' motive test was wrong
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Threat of serious injury had to be sufficient cause
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R v Hudson and Taylor: threat was imminent and operative cause of D's offence
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R v Graham: test asks if a reasonable sober person would have acted as D did
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R v Brown: characteristics affecting D's ability to resist a threat may be relevant### Duress by Threats
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Threat must be of death or serious injury to excuse a criminal act.
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Threat can be imminent, but not necessarily immediate.
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R v Hudson and Taylor: threats of harm can be considered imminent even if they cannot be carried out immediately.
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A reasonable person's standard of resilience is used to evaluate the defendant's actions, but personal characteristics (age, gender, pregnancy, disability, or mental illness) can be considered.
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The test is primarily objective, but with a subjective element.
Human Frailty and Reasonable Fortitude
- R v Graham: a defendant's vulnerable state (e.g., anxiety and medication) is not a consideration in determining their ability to resist a threat.
- The court assesses whether a reasonable sober person would have acted as the defendant did.
Duress by Circumstances
- R v Willer: duress by circumstances extends duress to cases where there is no identifiable party threatening the defendant.
- The circumstances must override the defendant's will in the same way as a threat.
- The same exclusions, nature of threat, and response to threat apply as in duress by threats.
- The main difference is that the threat/demand comes from the circumstances, not another party.
Circumstances Threat/Demand
- R v Quayle: the threat must still be of death or serious injury, and not come from the defendant themselves.
- The threat must be external, not internal (e.g., personal use of drugs for medical conditions).
- The court considers whether the circumstances would have caused a reasonable person to act as the defendant did.
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Learn about the concept of defences in law, including why they exist and how they differ from denials of offence. Understand the role of defences in acknowledging contextual factors and human frailty. Test your knowledge with this quiz!