Causation Flashcards
What are the two types of causation that need to be proved?
Factual and legal causation
What is factual causation + the case?
The defendant can only be guilty if the consequence wouldn’t have happened ‘but for’ the defendant’s conduct. (R v Pagett)
What happened in R v White?
D put cyanide in mother’s drink, but she had a heart attack before she could drink it. D was NOT the factual cause of her death so was not guilty.
What is legal causation and what is the case?
“Must be something more than a slight or trifling link” - R v Kimsey
What is the thin skull rule? + case
D must take his victim as he finds him.
(R v Blaue)
What happened in R v Blaue?
D stabbed victim 4 times, when admitted to hospital she required a blood transfusion, which she rejected on religious grounds.
What are the 3 types of intervening acts with the chain of causation?
-The victim’s own act
-Acts of third parties (usually medical)
-Naturally occurring events
“In order to break the chain of causation, the intervening act must be _________ _______
of the D’s act and ___________ _____
sufficiently independent and sufficiently serious.
What is “the victims own act” (intervening acts) + case
The victim may break the chain of causation if his reaction is “extreme”, “unforeseeable”, or something so “daft and unexpected”.
-R v Roberts
When would medical treatment break the chain of causation? + case
It needs to be “so independent of D’s actions and in itself so potent in causing death”. (R v Smith)