R v Cornwell

In the matter of the Queen versus Cornwell, the respondent, the High Court was called upon to consider the application of section 128 of the Evidence Act 1995 (Cth) in the context of an accused who claimed privilege against self-incrimination when required to give evidence. The dispute centred around whether the respondent's assertion of privilege was valid and if the trial judge correctly exercised her discretion in determining that the interests of justice necessitated the respondent to answer questions about uncharged criminal conduct.

The primary legal issue was whether the respondent's claim of privilege against self-incrimination was valid under section 128 of the Evidence Act. The court had to determine what constitutes a "fact in issue" and whether it was in the interests of justice to require the respondent to answer questions relating to uncharged criminal conduct. The court also had to assess if the trial judge's discretion was properly exercised in this matter.

The court held that the respondent's claim of privilege against self-incrimination was not valid under section 128 of the Evidence Act. The court found that the respondent's uncharged criminal conduct was relevant to the facts in issue, specifically the charge of perverting the course of justice. It was determined that it was in the interests of justice for the respondent to answer questions about the uncharged conduct, as this would assist in establishing the chain of events that led to the charged offence. The court found that the trial judge correctly exercised her discretion in this matter, and the respondent's claim of privilege was overruled.

The court further clarified the scope of section 128 of the Evidence Act, stating that it applies only to facts in issue that directly relate to the offence with which the accused is charged. The court emphasised the importance of considering the interests of justice when determining whether an accused should be required to answer questions about uncharged criminal conduct.