R v Johnston

In the District Court of Queensland, the Queen brought criminal charges against Jacob Prebble Johnston, one of three co-accused in a series of home invasions. The other co-accused, Kylie McLean and Laken Kaukau, had already pleaded guilty to various offences arising from the incidents. Johnston sought to exclude certain evidence related to his relationship with Kaukau and their joint presence at McLean's residence during a police search, arguing it was prejudicial and lacked probative value. The Crown argued that the relationship evidence was relevant to support the identification evidence against Johnston.

The central legal issue before the court was whether the proposed evidence of Johnston's relationship with Kaukau and their joint presence at McLean's residence, despite being circumstantial, was admissible and relevant to the case against Johnston. The court had to weigh the probative value of this evidence against any prejudicial impact it might have on Johnston's right to a fair trial.

The court found that the relationship evidence and the evidence of Johnston, Kaukau, and McLean being together during the police search were relevant and admissible circumstantial evidence. It held that the association between the co-accused, while not as strong as in previous cases, still supported the identification evidence against Johnston. The court emphasised that the evidence did not suggest that Johnston's guilt could be inferred merely because of his association with the other co-accused. It concluded that appropriate directions could be given to the jury to mitigate any prejudicial effect. Consequently, the application to exclude the evidence was refused.