Actus Reus Flashcards
What is Actus Reus?
‘Guilty act’. The external elements of an offence
What must be satisfied to establish liability?
Actus Reus + Mens Rea + No defence
Which offences can give rise to liability in the absence of positive movement?
- Possession offences
- State of Affairs (Situational) Offences
- Omissions
What is a possession offence?
The possession of dangerous materials (e.g. drugs, weapons)
How is D liable in a possession offence?
D may have acted to gain possession or omitted to dispense of the possessed item.
What is a state of affairs offence?
Crimininalisation in the event D is found in a proscribed situation. E.g. Membership of a proscribed organisation; Being drunk on a highway
How can the conduct element of AR be divided?
- Conduct
- Circumstances
- Result
What is meant by conduct?
D’s physical acts or omissions required for liability.
What is meant by circumstance?
Surrounding facts that must exist for liability.
What is meant by result?
Consequences occurring from D’s conduct. Result MUST be caused by D’s conduct.
Do all offences require a result element?
No- perjury, inchoate offence of attempt
What stages must be established to establish causation?
Causation in fact & Causation in law
What is causation in fact?
‘But for’ D’s conduct, the result would not have occurred
What is causation in law?
Conduct must be substantial; blameworthy; and an operating cause
How can an offence be categorised?
As a conduct/result crime
What is a conduct crime?
AR is complete as soon as F completes the conduct in certain proscribed circumstances. No need to establish causation
What is a result crime?
Requires a result element. AR complete when D performs conduct in proscribed circumstances that cause a proscribed result.
What is the general rule for ommissions?
No liability for omissions unless there is a specific legal duty to act.
What must be satisfied to find liability for an omission?
Legal duty to act & breach of that duty