Robinson v The Queen

The High Court of Australia heard an appeal by the appellant, Robinson, against a judgment of the Queensland Court of Criminal Appeal. The appeal concerned the directions given by the trial judge to the jury regarding the "interest test" in determining the credibility of witnesses. The respondent was the Crown.

The central legal issue before the High Court was whether the trial judge's remarks concerning the "interest test" constituted a direction to the jury, or merely an observation on the facts, and whether, in either case, the jury would have understood them as a direction. The appellant argued that the judge's comments effectively directed the jury on how to apply the interest test, leaving them with no real choice but to find in a particular way.

The appellant contended that the trial judge's summing up, particularly in relation to the "interest test," was presented in a manner that amounted to a direction rather than a neutral observation. While acknowledging that the ultimate question of who had the greatest interest was technically left to the jury, the appellant submitted that the judge's language removed any genuine ambiguity and indicated a clear, intended answer. The appellant also noted that this form of "interest test" direction appeared to be a specific practice within Queensland courts, differing from more general references to witness interest that might occur in other jurisdictions.