Criminal Liability Flashcards
Where the defendant wishes to rely on an exception within an element of an offence, or when raising some defences, they will have to prove it. What is the standard to which they must prove?
Balance of probabilities
What defences must the prosecution disprove?
Self-defence, and loss of control
What must the jury be to convict someone beyond a reasonable doubt?
The jury must be sure that the defendant did it
What are the three elements of actus reus?
- Conduct (acts or omissions)
- Circumstances (facts making defendant liable)
- Result (outcome)
What are the two requirements for a failure to act to amount to a criminal offence?
Defendant:
1. Had a duty to act
2. Breached the duty by failure to act sufficiently
What are the five situations in which a duty to act will arise?
- Statute, e.g. to stop at scene of accident
- Special relationship, e.g. parent-child, doctor-patient
- Voluntarily assumed duty of care for victim
- Contract, e.g. railway guard
- Defendant created dangerous situation and is aware of having done so
What are the two stages in the test for causation?
- Factual causation
- Legal causation
What does factual causation consider?
Whether the result would have occurred but for the defendant’s conduct
If there is more than one cause, and defendant’s action slightly accelerates the result, is there sufficient factual causation?
Yes.
Compare with legal causation under which the cause must be substantial.
What is the purpose of legal causation?
The prevent factual causation test from being over-inclusive, where issues like lack of foreseeability would make conviction unfair
What are the two requirements of a defendant’s action before it will be a legal cause?
- Substantial, i.e. more than minimal, slight, or trifling, and
- Operative, i.e. actually cause the result and is negated by a more substantial intervening act or event
However, what is the thin skull rule which is somewhat of an exception to the intervening act part of legal causation?
Causation is not negated if the defendant does more damage than expected due to the particular vulnerabilities of the victim, or a victim’s condition worsens because they refuse medical treatment on religious grounds
When will medical treatment break the chain of causation?
When the treatment is so bad that the original injury becomes the background
What is required for intervention of the following parties to break the chain of causation?
1. Defendant
2. Natural event
3. Victim
4. Third party
- Defendant: New act
- Natural event: Unforeseeable
- Victim: Voluntary, and unforeseeable, i.e. so daft as to be unforeseeable
- Third party: Free, deliberate, and informed
What are the two types of intention?
- Direct
- Indirect (oblique)
When will a defendant directly intend an outcome?
When the outcome is the defendant’s aim or purpose
When will a defendant indirectly intend an outcome?
When the outcome is a virtual certainty of the act, and the defendant realises this
What are the only offences indirect intention is available for?
Specific intent offences only, not basic intent
What is available instead of indirect intent for basic intent offences?
Recklessness
What is a specific intent offence?
An offence which can only be committed with intent, not recklessness
As an important aside, is attempt a specific or basic intent offence?
Specific intent, even if the offence attempted is a basic intent offence.
This means that you cannot commit attempt recklessly and to sustain a conviction, it must be shown that the defendant had the specific intent to commit the offence they were attempting.
What is the doctrine of transferred malice?
If defendant has intent to commit an offence against victim A, but inadvertently commits the offence against victim B, the intent is transferred and the offence is completed in the same way
What is the limitation on transferred malice?
The offence must be the exact same.
E.g. the intent to commit a battery whilst throwing a rock at someone’s head would not transfer and sustain a criminal damage charge if the rock actually breaks a window instead.