Mens Rea (Blameworthiness)
Introduction
Duff = “responsibility is a necessary but not a sufficient condition of liability” An actor is responsible when they are sufficiently blameworthy in causing the harm or committing the wrong = we blame those who have control over their actions (committing a crime is a mental process) * MR is the guilty mind. Note that it is not necessarily a moral/culpable judgment, and there can be involuntary MR e.g. drugged paedophile in Kingston. * There are many MR states of mind: the sentencing advisory panel stated that there are 4 levels of culpability = intent, recklessness, knowledge, and negligence [in some crimes only negligence is required * Two species of MR Cognitive (involves intention or foresight by D) and Normative (evaluation of D action taking into account surrounding circumstance and D state of mind) * Proof of Cognitive = subjective test (assume state of mind is ascertainable only direct evidence is a confession) – jury ascertain reasonable person but destroy subjectivity * DPP v Smith = D trying to escape from the police in a car was signalled to stop. He did not do so. A PC jumped onto the car's bonnet. D drove at high speed, swerving from side to side, until the officer was thrown off and killed. = CJA S8 – endorses the idea that intention is to be subjectively ascertained
Intention
Some crimes are only committed intentionally so must distinguish from recklessness e.g. GBH * Direct intent – It was D’s purpose/aim/objective to bring about the AR. - Duff = test of failure – would D intend their actions to be a failure * Oblique intent – The AR was a necessary by-product of D committing his offence, although it was not his purpose. * Intent is a subjective concept and must be judged according to what D wanted to happen or foresaw happening (s.8 Criminal Justice Act 1967 = lays down evidential rule as to how intention is to be proved and