by bdw on Wed Apr 15, 2009 4:33 pm
Frankly, we are all rather spinning our wheels on this topic until a greater level of CCTV and witness evidence is collated. This is certainly not my area but the CPS may be thinking along the following lines (bear with me - even by my high standards this is a long and boring post):
(1) Charge the officer with battery. The actus reus part of the offence is committed by unlawfully touching the victim. The shove on the victim would satisfy this limb (I either have not seen the correct clip or am too myopic to be able to make out any baton strike). Proving that the officer intended to unlawfully touch the victim or was reckless as to whether he unlawfully touched the victim would satisfy the mens rea aspect. This should not be overly complicated. The key point here is whether the shove was unlawful.
A battery charge would be defeated if the officer was to show that he had used reasonable force in the circumstances. If successful, this would make lawful the contact with the victim. The question of whether the force used is reasonable turns on the specific circumstances of each case (here, the victim walking away from the police with his hands in his pockets and the lack of similar aggression by the other officers vs the question of provocation and the inevitable physical contact associated with crowd management). It is precisely to answer this question that further evidence must be collated. While there is an element of objective perspective in determining whether the circumstances demanded the use of such level of force, greater weight is attached to the subjective views of the defendant in his reaction to the circumstances as he perceived them (cf Menezes, Gibraltar shooting of IRA suspects). The prosecution would need a strong case to pass such subjective test. If the contact was deemed to represent reasonable force, the prosecution would likely fail. If the contact was deemed unlawful, a battery conviction would be probable.
(2) If the CPS were confident that they could prove battery, they may seek conviction instead for unlawful act manslaughter, using battery as the base offence. Unlawful act manslaughter requires the commission of an unlawful act which was dangerous (objective test) in its subjection of the victim to the risk of physical harm and which results in the death of the victim. If intention is shown at the level of the battery, the primary mens rea threshold for unlawful act manslaughter is satisfied. The actus reus requires that the unlawful act risked physical harm to the victim and resulted in the victim's death.
As mentioned before, in order to bring a successful unlawful act manslaughter charge a causative link between the unlawful contact and the death would have to be proven, for which expert medical evidence would need to be adduced. Relevant principles include the "but for" and the "egg-shell skull" principles mentioned previously and that espoused in R v Church [1966] 1 QB 59 (a person may be guilty of manslaughter where only a slight injury is inflicted on the victim, where such injury unforeseeably results in the victim's death, provided that there is a likelihood of some harm occurring as a result of the act). Fundamentally, however, a clear causative line must be drawn between the unlawful act and the death. The recent cases of R v Carey [2006] EWCA Crim 17 and R v DJ and others [2007] EWCA Crim 3133 demonstrate the legal difficulties of proving causation in unlawful act manslaughter cases where death is caused by a heart attack subsequent to the alleged unlawful act.
(3) If the view is taken that a lack of a causative link between the unlawful act and the death will prevent a successful claim being brought for unlawful act manslaughter but the victim did sustain bodily harm of a character that is neither trivial nor trifling (ie more than a graze or bruise), then the CPS might consider the offence of assault occasioning actual bodily harm. Though the physical and mental elements of the offence are similar to those for assault or battery, the tariff carried by the offence is more severe than those for battery.
Absent the full suite of evidence, I suspect (2) would fail on causation and there was insufficient bodily harm to permit a successful prosecution under (3). Unless the officer's subjective view of the reasonableness of the force used prevails, a successful battery charge could be possible. However this will probably only result in a slap on the wrist rather than incarceration so I imagine that this case will spend rather more time trawling its way through the civil courts and HSE and IPCC tribunals. As mentioned above, this is really not my area of expertise but the above is hopefully not too wildly inaccurate...