Obian v The King

The High Court of Australia heard an appeal in *Obian v The King*. The appellant, Obian, was convicted of a criminal offence. The central dispute concerned the admissibility of certain evidence during the trial.

The High Court was required to determine whether the trial judge erred in admitting evidence that was obtained in circumstances that may have contravened Obian's rights. Specifically, the Court considered whether the evidence was obtained in contravention of the *Australian Consumer Law* and, if so, whether it should have been excluded under the principles governing the admission of improperly or illegally obtained evidence.

The Court reasoned that the *Australian Consumer Law* does not create a statutory exclusionary rule for evidence obtained in contravention of its provisions. Instead, the admissibility of such evidence is governed by the common law exclusionary rule, which requires a balancing exercise. This exercise involves weighing the probative value of the evidence against its prejudicial effect, and considering whether the impropriety in obtaining the evidence was so serious as to warrant its exclusion. The Court found that the trial judge had properly conducted this balancing exercise and had not erred in admitting the evidence.

The appeal was dismissed.