Case law Flashcards
Murray Wright Ltd (Organisation)
Because the killing must be done by a human being, an organisation (such as a hospital or food company) cannot be convicted as a principle offender.
R v Myatt (Unlawful Act)
Before a breach of any act, regulation or bylaw would be an unlawful act under section 160 for the purposes of culpable homicide it must be an act likely to do harm to the deceased or to some class of persons of whom he was one.
R v Tomars (Threat / Fear)
formulates the issues in the following way
1- Was the deceased threatened by, in fear of or deceived by the defendant?
2- If they were, did such threats, fear or deception cause the decease to do the act that caused their death?
3- Was the act a natural consequence of the actions of the defendant, in the sense that reasonable and responsible people in the defendant’s position at the time could reasonably have foreseen the consequences?
4- Did these foreseeable actions of the victim contribute in a significant way to his death?
R v Horry (Body not located)
Death should be provable by such circumstances as render it morally certain and leave no ground for reasonable doubt that the circumstantial evidence should be so cogent and compelling as to convince a jury that upon no rational hypothesis other than murder can the facts be account for.
Cameron v R (Recklessness)
Recklessness is establish if:
The defendant recognised that there was a real possibility that his or her actions would bring about the proscribed result and / or that the proscribed circumstances existed.
Having regards to that risk those actions were unreasonable.
R v Piri (Recklessness)
Recklessness here involves a conscious, deliberate risk taking. The degree of risk of death foreseen by the accused under either Section 167(b) or (d) must be more than negligible or remote. The accused must recognise a “real or substantial risk” that death would be caused.
R v Desmond (Pursuit of unlawful object)
Not only must the object be unlawful, but also the accused must know that his act is likely to cause death. It must be shown that his knowledge accompanied the act causing death.
R v Murphy (Attempted murder)
When proving an attempt to commit an offence it must be shown that the accused’s intention was to commit the substantive offence. For example, in a case of attempted murder it is necessary for the Crown to establish an actual intent to kill.
R v Harpur (Several Acts Constitute and Attempt)
The court may have regard to the conduct viewed cumulatively up to the point when the conduct in question stops… the defendant’s conduct may be considered in it entirety. Considering how much remains to be done… is always relevant , though not determinative.
R v Mane (Accessory after the fact)
For a person to be an accessory the offence must be complete at the time of the criminal involvement. One cannot be convicted of being an accessory after the fact of murder when the actus reus of the alleged criminal conduct was wholly completed before the offence of was completed.
R v Blaue (Preventable death)
Those who use violence must take their victims as they find them.
R v Forrest and Forrest (Proof of age)
The best evidence possible in the circumstances should be adduced by the prosecution in proof of the victims age.
R v Cottle (Burden of proof)
As to degree of proof, it is sufficient if the plea is established to the satisfaction of the jury on a preponderance of probabilities without necessarily excluding all reasonable doubt.
R v Clark (Burden of prood)
The decision as to an accused insanity is always for the jury and a verdict inconsistent with medical evidence is not necessarily unreasonable. But where unchallenged medical evidence is supported by the surrounding facts a jury’s verdict must be founded on that evidence which in this case shows that the accused did not and had been unable to know that his act was morally wrong.
R v Codere (Nature and quality of act)
The nature and quality of the act means the physical character of the act. The phrase does not involve any consideration of the accused’s moral perception not his knowledge of the moral quality of the act. Thus a person who is so deluded that he cuts a woman’s throat believing that he is cutting a load of bread would not know the nature and quality of his act.
