General Principles Flashcards
When may D have a burden of proof and what standard?
In relation to defence, either:
* Legal burden of proving defence on balance on probabilities (e.g. diminished responsibility); or
* Evidential burden of raising evidence to rely on defence. P must show beyond reasonable doubt the defence is invalid (e.g. loss of control, self-defence)
What is the general rule in relation to the standard and burden of proof in criminal offences?
P has the legal and evidential burden to prove an offence beyond reasonable doubt
Legal burden = prove elements of offence
Evidential burden = provide evidence
What are the 4 types of AR / crime?
Conduct crime: D behaves in specified way
Result Crime: D’s act factual and legal cause of specified consequence
Circumstance: specified state of affairs exists
Ommissions: D liable for failure to act
To satisfy the AR of a result crime, what tests are applied to show D caused the consequence?
- Factual causation: but for D’s act the consequence would not have occured
- Legal causation: D’s act was a ‘substantial and operating’ cause of the consequence
- No intervening event
What are the 4 rules associated with legal causation?
- D’s act only needs to be ‘more than minimal’ cause (e.g. using GF as human shield)
- D’s act need not be the sole cause (e.g. all stabbers liable if stabbed multiple times)
- D must be blameworthy (e.g. consequence would not have happened if D had acted properly (e.g. holding reins)
- D must take victim as they find them
What events are likely to break the chain of causation so D escapes liability?
- Unforeseeable event (e.g. flash flood / gas explosion)
- Daft Escape (not reasonably foreseeable)
- Voluntary OR not reasonably foreseeable 3rd party intervention (i.e. not instinctive)
- V’s own act if voluntary + occurs after D but before consequence
What is the test to determine whether V’s suicide constitutes an intervening event?
Was V’s suicide a reasonably foreseeable response?
What will not amount to an intervening event (D remains liable)?
- Medical negligence (unless injury no longer operating cause AND grossly negligent)
- Reasonably foreseeable escape
When may D be criminally liable for failing to act?
GR: No liability
Exception: D is under a legal duty to act (statute, special relationship, contractual duty, assumption of responsibility, creation of a dangerous situation)
When will D be considered to have assumed a responsibility for V and thus have a legal duty to act so be liable for failure to act?
- D voluntarily undertakes to care for helpless person (infant, mentally ill, ill health) (satisfy duty by calling ambulance)
- D lives in same house and given money to care for family
When is D under a legal duty to act if they create a dangerous situation?
- D creates danger
- D is aware of danger
- D fails to take reasonable measures to counteract it (no need to put life at risk)
What are the 4 types of MR?
- Intention
- Recklessness
- Negligence
- Strict Liability
When will D have direct intent?
Outcome was their aim or purpose (subjective test)
- liklihood of success irrelevant
- D must know gun loaded to have direct intent
What is the test for indirect intent and when is it relevant?
Test:
1. Death/injury was virtually certain (objective); and
2. D foresaw this (subjective but what a reasonable person may foresee is relevant if D’s story unbeleivable)
Relevance:
- D does not have direct intent
- Offence cannot be committed recklessly