Criminal law Flashcards
The purpose of criminal law
(1) protect individuals; (2) preserve order in society; (3) punish offenders
Incapacitation
Depriving of legalcapacity to engage in an act
Deterrence
Discouraging crime
Examples of laws made by judges
(1) Shaw v DPP (1962) - offence of conspiracy to corrupt public morals; (2) R v R (1991) - marital rape
Classes of crime depending on where the case will be tried
(1) Indictable offences; (2) Triable either way offences; (3) Summary offences
Indictable offences
Serious; tried in Crown Court, e.g. murder, maslaughter, rape; police can arrest for 24h, prelong for 48h, prelong for 96h (on special permission)
Triable either way offences
either in Crown Court or Magistrate Court; e.g. theft, burglary, assault occasioning actual bodily harm
Summary offences
not serious; tried at Magistrates Court; i.e. assaulting policeman in duty; common assault; police can arrest for 24h
Classes of law by source
(1) Common law (judge-made); (2) Statutory law (defined in Acts of Parliament; (3) Regulatory law (set out in delegated legislation)
Elements to be proved by prosecution in offence
Actus reus (physical element) and Mens rea (fault element)
For crimes of strict liability the prosecution must prove
only actus reus
Even if there is actus reus and mens rea defendant may be not guilty if
he has a defence
Fagan v Metropolitan Police Commissioner (1969)
FACTS: D accidentally drove his car onto police officer’s foot and refused to move the car, he was convicted of assaulting a police officer in the execution of his duty (this involved proving assault); LAW: The actus reus of assault could be a continuing act so that if D developed the necessary mens rea at any time during that period, he could be guilty of battery
Thabo Meli (1954)
FACTS: Ds attacked a man and believed they killed him, but he died afterwards of exposure; LAW: provided that mens rea and actus reus for murder were combined in a series of acts, D could be guilty
Woolmington v DPP (1935)
FACTS: D wanted to threaten his wife that he would kill himself if she wouldn’t return to him and showed her a gun and accidentally killed her; LAW: When D raises a defence, it is for the prosecution yo negate that defence
Burden of proof + standard of proof (2)
(1) On prosecution + ‘beyond reasonable doubt’; (2) On defendant + of balance of probabilities
ECHR was incorporated to UK law by
The Human Rights Act 1998
Art.6(1) ECHR
Right to fair trial
Art.6(2) ECHR
Presumption of innocence; hence the burden of proof is on prosecution
Art.7(1) ECHR
No punishment without law
Art.3(1) ECHR
Right not to be subjected to inhuman treatment
Art.8 ECHR
Right of respect for a person’s private life
Art.14 ECHR
No discrimination on grounds of sex, race, colour, religion, political opinion
Lambert (2001)
FACTS: D argued that s 28(2) of Misuse of Drugs Act 1971 (D should be acquitted if he proves he didn’t know he possessed controlled drugs) meant that he had to prove his innocence what is in breach of art.6(2) ECHR; LAW: It was held s28(2) was imposing only evidential burden on defendant
Brown (1993)
FACTS: Ds consented sado-masochistic acts, but were charged with offences of assault causing actual bodily harm (s 47 Offences Against the Person Act 1861) and malicious wounding (s 20); LAW: Consent could not be used as a defence to charges of assault
Wilson (1993)
FACTS: Husband branded his intials on her wife’s buttockes at her request causing harm. Convicted of assault causing actual bodily harm (s 47 Offences Against the Person Act 1861); LAW: Consent is a defence, but law should develop on case-by-case basis; on appeal conviction quashed
Actus reus
Physical voluntary element of crime; could be (1) an act; (2) an omission such as negligence; (3) a state of affairs i.e. being found drunk in public place; (4) a consequence i.e. in murder stabbing must result in death (death = actus reus)
Winzar v Chief Constable of Kent (1983)
D was drunk in a public place = actus reus
Larsenneur (1933)
D was considered to be alien under law, was brought back to UK by Irish police; being alien = actus reus
Hill v Baxter (1958)
Examples of involuntary conduct: (1) being stung by bee or stone; (2) having heart attack while driving; (3) another person pushed D causing his action; (4) a reflex action; (5) a muscle spasm
Broome v Perkins (1987)
If defendant knew he could loose controle of his movement i.e. due to health condition = voluntary act
Defence of automatism
D was asleep, his consciousness was impared, or act occured due to reflex, spasm or convulsion
Situations where there is a duty to act (5)
(1) due to relationship such as parent & child (Gibbins & Proctor); (2) under a contract i.e. of employment (Pittwood); (3) due to public office i.e. police officer (Dytham); (4) following dangerous situation created by D (Miller); (5) voluntarily undertaken i.e. care of elderly relative (Stone & Dobinson)
Pittwood (1902)
A railway crossing keeper omitted to shut the gates so that a person crossing the line was struck and killed by train; guilty of manslaughter
Gibbins and Proctor (1918)
A child’s father and his mistress failed to feed a child so it dies of starvation; guilty of murder
Evans (2009)
Mother was convicted of gross negligence manslaughter when she failed to take an action although she knew that V had taken drugs and was ill
Stone and Dobinson (1977)
Ds had undertaken the care of Stone’s elderly sister, guilty of manslaughter in failing to care for her or help her when she bacame helpless
Dytham (1979)
A police officer witnessed a violent attack on the victim, but took no steps to intervene; guilty of willfully neglecting his duty
Miller (1983)
A squatter accidentally started a fire and left when he realised it; guilty of arson
DPP v Santana-Bermudez (2003)
D’s failure to tell police woman that he had a hypoderminc needle which could injury her while she was searching his pockets could amount to actus reus for assault of causing actual bodily harm if she was injured
Airedale NHS Trust v Bland (1993)
Discontinuance of medical treatment where it is in the best interest of the patient is not an omission that can form actus reus
Whether an offence defined by Act of Parliament or statutory instrument can be committed by omission…
is determined by the wording
Causation: proving consequence of an offence
Proving that D’s conduct was (1) the factual and legal cause of that consequence; (2) there was no intervening act which broke the chain of causation
Factual cause
The consequence would not have happend ‘but for’ D’s conduct
White (1910)
D put cyanide in V’s drink intending to kill her; she died of heart attack before drinking it; not guilty of murder, but of attempted murder; D’s act must be factual cause
Legal cause
D’s conduct must be more than minimal cause of the consequence (Cato (1976)) but not necessarily substantial and the only cause
Intervening act
An act breaking chain of causation i.e. act of 3rd party, V’s own act, natural but unpredictable event; must be sufficiently independent of D’s conduct; D is no more responsible for the consequence
Rafferty (2007)
When V’s death was caused by deliberate independent act of 3rd party, D is not responsible for death even if took part in assault
Pagett (1983)
A reasonable response in self-defence does not break the chain of causation; D was firing at policed, so did police and shot V hold by D, D charged with manslaughter
Kennedy No 2 (2007)
Where D has prepared an injection for V, but V self-injects, V’s act breaks the chain of causation
Cheshire (1991) and Jordan (1956)
Medical treatment (even negligent) is unlikely to break the chain of causation unless it is so independent of the D’s act and ‘in itself so potent in causing death’ that D’s acts are insignificant
Blaue (1975)
Jehovah’s witness died after assault because she refused blood transfusion; D must take the victim as he finds him; Thin skull rule - you take victim as you find it
Malcherek (1981)
Switching off a life support machine does not break the chain of causation
Roberts (1971)
If D causes victim to react in a forseeable way, any injury to V will have been caused by D -> Test: was V’s action a natural reasonably forseeable result of what D did?
Williams and Davis (1992)
If V’s reaction is unreasonable, this may break the chain of causation
Liability
Legal responsibility for one’s acts or omissions
Strict liability
Automatic responsibility for damages caused due to possession or use of dangerous things; (1) no need to prove negligence or mens rea; (2) actus reus must be proved; (3) defence of mistake is not available
Absolute liability
Higher level of strict liability, very rare; results from dangerous activities; (1) mens rea is not required; (2) actus reus doesnt have to be voluntary; (3) defence of mistake is not available
The Gammon test
(1) Presumption that mens rea is required for criminal offence (2) This presumption applies to statutoty offences and can be displaced only if statute implies so (3) This happens in issues of social concern and public safety; (4) Even the mens rea can be disregarded if creation of strict liability will help to prevent commission of the prohibited act
Larsonneur (1933)
Absolute liability; D was alien under UK law but was brought to UK by Irish police; LAW: Even if act in not voluntary and lacks mens rea, a state of affairs can amount to absolute liability
Sweet v Parsley (1969)
D rented farmhouse out to students who smoked cannabis there; D was charged with being concerned with cannabis management; LAW: not guilty since had no knowledge and there was a presumption that the offence required mens rea
G (2008)
D aged 15 had sexual intercourse with girl aged 12 but D believed she was 15; D was charged with rape of a child under s 5 of Sexual Offences Act 2003; he appealed and claimed breach of art.6(1)&(2) of ECHR; LAW: The concept of strict liability does not breach human rights
Gammon (Hong Kong) Ltd (1984)
Statutory offence; Ds were charged with deviating from building work in a material way from approved plan; LAW: The presumption that mens rea is required can be only displaced if it is clearly the effect of the statute
B (a minor) v DPP (2000)
A minor asked 13 yr old girl to have oral sex with him; he was charged with inciting child to commit gross indecency under s 1(1) of the Indecency with Children Act 1960; LAW: the starting point is that mens rea is required
Sherras v de Rutzen (1895)
D was convicted of supplying liquor to a constable on duty under s 16(2) of the Licensing Act 1872; LAW: Mistake can be defence only if offence is not of strict liability
Harrow LBC v Shah and Shah (1999)
Ds owned a buisnness with lottery, their staff sold a lottefy ticket to minor under 16 contrary to law; LAW: Even if D acts with due diligence, he can be guilty of strict liability offence
Principal offender
(1) his action is immediate cause of actus reus (2) must have mens rea to be guilty (3) there can be more co-principals
Joint principals
(1) both have mens rea and actus reus (2) might be difficult to prove which one did actus reus
Mohan v R (1967)
If offenders have joint purpose; even if one is principal and the other accessory; both guilty of the offence
Accessory
Someone who gives assistance to the perpetrator of a crime without taking part in it