General defences Flashcards
options when charged with a criminal offence
guilty - accepting factual basis
not guilty - argue no involvement - someone else committed the crime
not guilty - argue a defence - accepting that he was involved but defending or excusing his liability
classification of defences
general - applies to all offence
specific - applies to only some offences
complete - rids D of liability
partial - reduces liability
burden of proof
prosecution bears this - proving the individual committed the offence and equally disprove the defence
intoxication
refers to the situation where D is either drunk or inebriated due to taking drugs
factors of intoxication
- voluntary or involuntary intoxication
- basic or specific intent offence
- consume a dangerous or non dangerous intoxicant?
dutch courage
cannot be used as a defence
specific intent
defence of intoxication is available as long as D lacks the mens rea
basic intent
defence of intoxication is not available
dangerous drug
alcohol and illegal drugs - defence of intoxication
non-dangerous drug
soporific or sedative or prescription medications
involuntary intoxication
spiked drinks, ingests non dangerous drugs in line with medical advice
self-defence or defence of another
protect himself or another
protect his property
prevent a crime or make a lawful arrest
elements of self defence
the use of force by D was necessary in the circumstances as they believed them to be
the use of force by D was reasonable in all the circumstances as D believed them to be
factors of necessity
mistaken beliefs, unreasonable beliefs, intoxicated mistakes
mistaken beliefs
belief although mistaken was genuinely held