R v Heard [2007] EWCA Crim 125
Related resources
DPP v Majewski [1977] AC 443 (HL)
Free UK Criminal Law Study Guide
R v Allen [1988] Crim LR 698
R v Bree [2007] EWCA Crim 804
R v Lipman [1970] 1 QB 152 (CA)