Criminal Law Flashcards
What is the test for legal causation?
D’s act was a substantial and operating cause of the consequential harm
When can an act of God serve as a novus actus interveniens?
Where it is so powerful as to become the sole or immediate cause of the prohibited consequence
When can a third party act serve as a novus actus interveniens?
Must be FREE, DELIBERATE and INFORMED
Special test for medical treatment to constitute a novus actus interveniens?
The treatment must be PALPABLY WRONG.
If the complication is the natural consequence of the original injuries, the chain of causation will not be broken
Special test for V’s own acts to serve as a novus actus interveniens?
They must be so unexpected as to be UNFORESEEABLE
Wilful neglect / deliberate aggravation of wounds may not suffice!
What is transferred malice? Example?
Where the mens rea of one crime causes the actus reus of the same crime, through an unexpected route
E.g. A tries to stab B, misses and kills C by accident, A commits murder of C through transferred malice
NB: if original V is pregnant, no “double transfer” to unborn foetus
Definition of recklessness (2 points)?
- Subjective concept
- Either: (i) knowing disregard of the risk of harm or (ii) deliberately closing the mind to that risk
Which mens rea is determined on a wholly objective standard?
Negligence: duty of care owed and D fails to exercise the care of a reasonable person
What is the difference between basic and specific intent?
Bssic intent can be satisfied with recklessness.
Specific intent - ONLY intention will suffice
Define murder (4 points)
- Unlawfully
- Causing
- Death of a person
- With intention to kill or cause GBH
When will oblique intention be established for purposes of a murder charge?
- D foresees death or GBH as VIRTUALLY CERTAIN
- Death or GBH is in fact VIRTUALLY CERTAIN
What are the 4 partial defences to murder?
- Loss of control
- Diminished responsibility
- Suicide pact
- Infanticide
Result of successfully pleading a partial defence to murder?
Reduces offence to voluntary manslaughter
3 elements of the loss of control defence?
- Qualifying trigger
- Trigger caused D to lose self-control
- A person of (i) D’s gender (ii) D’s age and (iii) with a normal degree of tolerance and self-restraint might have acted as D did
Must loss of control be sudden to succeed in the partial defence? Main application?
Need not be sudden; delay between trigger and murder does not vitiate defence.
Main application is to battered wives who are abused over a long period of time
What are the 3 qualifying triggers for the loss of control defence?
- Fear of serious violence by V against D or another identified person
- Which: (i) was of an extremely grave character and (ii) caused D to have a justifiable sense of being seriously wronged
- D’s loss of self-control was attributable to a combination of matters
What is special about the burden of proof in the diminished responsibility defence?
Burden of proof lies on the defence, to the civil standard (balance of probabilities)
4 elements of the diminished responsibility defence?
- Abnormality of mental functioning
- Arising from a recognised medical condition
- Which substantially impaired his ability to form a rational judgment, exercise self control or understand the nature of his acts
- And significantly contributed to his killing V
What are the 3 main categories of involuntary manslaughter? Key unifying theme?
- Unlawful act manslaughter
- GNM
- Corporate manslaughter
Actus reus of killing is present but mens rea is not
3 elements of unlawful act manslaughter?
- Unlawful act by D
- Which was dangerous
- And was a significant cause of V’s death
What are the 3 key elements of gross negligence manslaughter? (Assume negligence proved)
- REASONABLY FORESEEABLE that breaching DoC would give rise to a SERIOUS AND OBVIOUS RISK OF DEATH
- Negligent breach of duty CAUSED V’s death
- Negligence was gross - REASONABLY PRUDENT person would have FORESEEN RISK OF DEATH
What are the 4 key elements of corporate manslaughter? (Assume negligence proved)
- Qualifying organisation
- Activities are managed in a way that causes death
- Organisation grossly breached a relevant DoC owed to V
- Substantially due to senior management
2 elements of assault?
- Intentionally or recklessly
- Causes V to suffer or apprehend immediate unlawful violence
Summary offence
2 elements of battery?
- Intentional or reckless
- Application of unlawful force
Summary offence
3 elements of assault occasioning ABH under S.47 OAPA?
- Intentionally or recklessly
- Committing an assault or battery
- Which occasions actual bodily harm (more than transient and trifling interference with health or comfort)
Either-way offence
What is the injury threshold for “malicious wounding” under S.20 OAPA?
Actual break in the surface of the skin - mere scratch to outer skin is NOT sufficient
Either-way offence
3 elements of malicious wounding or inflicting GBH under S.20 OAPA?
- Unlawfully
- Maliciously (intentionally or recklessly, with foresight that some form of unlawful bodily harm would occur)
- Wounding or causing GBH
Either-way offence
What are the 2 qualifying mens rea for the S.18 OAPA offence?
Either intends to:
1.Cause GBH or malicious wounding OR
2. Prevent or evade a lawful arrest AND intends / is reckless as to causing harm
Indictable
2 elements of self-defence
- HONEST BELIEF that the use of force is NECESSARY to DEFEND themselves or another or PREVENT A CRIME
- Was the force REASONABLE in the circumstances as D BELIEVED them to be?
3 nuanced points when assessing if D used a reasonable degree of force for purposes of the self-defence test?
- No requirement to RETREAT
- PRE-EMPTIVE strikes permitted if D genuinely believes an imminent attack is likely
- Relevant circumstances are those that D GENUINE (even if MISTAKENLY) believed