R v Hawi (No 4)

In the case of R v Hawi (No 4), the appellant, Hawi, was convicted of various charges related to his involvement with the Hells Angels outlaw motorcycle gang. The prosecution sought to introduce evidence of prior surveillance of a Comancheros member, who had been a target of Hells Angels violence. The evidence was intended to establish a pattern of conduct by the Hells Angels and to rebut Hawi's claim that he was not involved in criminal activities. The High Court of Australia was asked to determine whether this evidence was relevant and whether its probative value was outweighed by the danger of unfair prejudice.

The court considered whether the evidence of prior surveillance was relevant to the charges against Hawi and whether its inclusion would unfairly prejudice him. The prosecution argued that the evidence was necessary to show a pattern of conduct by the Hells Angels and to counter Hawi's defence. The defence contended that the evidence was not relevant to the charges and would unfairly prejudice Hawi by suggesting a propensity to commit crimes. The court had to balance the probative value of the evidence against the risk of unfair prejudice.

The court held that the evidence of prior surveillance was relevant to show a pattern of conduct by the Hells Angels and to counter Hawi's defence. However, the probative value of the evidence was substantially outweighed by the danger of unfair prejudice. The court found that the evidence would lead the jury to draw an improper conclusion that Hawi was guilty because he was a member of the Hells Angels, rather than based on the evidence directly related to the charges. The appeal was allowed, and the convictions were quashed.

The court ordered a retrial, with the direction that the evidence of prior surveillance of the Comancheros member should not be admitted. The court's decision highlights the importance of ensuring that evidence is both relevant and not unfairly prejudicial, particularly in cases where the risk of prejudice is significant.