Ah-Chong v. The Queen
Appellant Ah-Chong was convicted of assault with intent to commit sexual violation by rape. As a defense, Ah-Chong claimed that the victim consented to the sexual activity. The trial judge gave the jury instructions that they had to be satisfied beyond a reasonable doubt that the defendant had no reasonable grounds to believe that consent existed. The appellant argued that the jury instructions were wrong, claiming that there were two separate mens rea elements: one for the assault and one for intention to rape.