R v Moore

In the case of R v Moore, the respondent was charged with offences including possession of a firearm, possession of a firearm while prohibited, and possession of a firearm while unlawfully at large. The matter was heard in the Supreme Court of South Australia, presided over by Justice Gilmour. The respondent applied for an order that the prosecution pay his costs, arguing that the prosecution was unreasonable in instituting proceedings and that it was not open to the prosecution to seek to adduce evidence that had been excluded on voir dire.

The court considered the legal principles governing the awarding of costs in criminal cases, particularly focusing on the test for whether it was reasonable for the prosecution to institute proceedings and whether the prosecution was entitled to seek to adduce evidence that had been excluded. The court noted that the test for unreasonableness in instituting proceedings does not involve retrospective wisdom, and does not include predicting findings as to credit or the exercise of discretion.

Justice Gilmour concluded that the prosecution was not unreasonable in instituting proceedings and was entitled to seek to adduce evidence that had been excluded on voir dire. The court found that the prosecution's decision to proceed was reasonable given the evidence available at the time, and that it was not an abuse of process for the prosecution to seek to adduce excluded evidence. The application for costs was refused.