Cooper v Regina [2011] NSWCCA 258

Procedural Posture

Criminal Appeal Against Conviction / Appeal to the Court of Criminal Appeal From Conviction for Murder

Legal Issues

1. 1 ['Whether the trial judge erred in leaving joint criminal enterprise as a basis for liability of the appellant.' "Whether, if joint criminal enterprise was available, the trial judge's directions inadequately identified and explained its factual foundation." 'Whether the trial judge erred in directions on self-defence and defence of another.' "Whether the trial judge failed to direct the jury appropriately or adequately on the subject and significance of Ms Quinn's alleged confession to C." 'Whether the trial miscarried because trial counsel failed to lead medical evidence and mental health service records of the deceased and failed to cross-examine on material in those records.' 'Whether the prosecution was entitled to rely on a joint criminal enterprise case with Ms Quinn given her prior acquittal of murder.' 'Whether the proviso in Criminal Appeal Act 1912 s 6(1) should be applied if error was established.']

Ratio Decidendi

There was no evidence to support joint criminal enterprise because C's evidence, even if accepted, showed Ms Quinn acting independently in response to a perceived attack on the appellant rather than pursuant to any agreement, assistance or encouragement. However, the remaining grounds did not establish a miscarriage of justice: the directions were otherwise adequate, the failures to tender the Service records and cross-examine Mrs Muldoon did not create a likely reasonable doubt when the whole evidence was considered, and the principle of incontrovertibility was not engaged. After independently assessing the evidence, the Court was satisfied beyond reasonable doubt that the appellant at...

Court Disposition

Appeal against conviction dismissed.

Orders

• ['Leave to appeal granted.' 'Appeal against conviction dismissed.']