R v Ferri

In the case of R v Ferri, the appellant was convicted of dangerous operation of a vehicle causing grievous bodily harm. The appeal before the court involved several grounds, including the improper admission or rejection of evidence, a misdirection or non-direction by the trial judge, and the conduct of the prosecutor. The case hinged on the admissibility of a police record of interview with the appellant, which contained both inculpatory and exculpatory statements. The prosecution sought to tender the record with certain exculpatory statements excised, arguing they were inadmissible hearsay, while the appellant argued for the admission of the entire record.

The legal issues before the court were whether the trial judge erred in not ordering the whole record to be admitted and whether the prosecution must tender an entire record of interview. The court also had to consider whether the trial judge's direction to the jury regarding the automatism defence amounted to a misdirection or non-direction, and whether the trial judge had the power to prevent the jury from considering a weak defence case. Furthermore, the court examined whether the prosecutor's conduct in excluding certain evidence and subsequently submitting that the appellant was not credible constituted an improper submission.

The court found that the trial judge erred in excising exculpatory statements from the police record of interview, which was a significant error that warranted a new trial. Additionally, the court held that the trial judge's direction to the jury effectively prevented the consideration of the automatism defence, amounting to a misdirection. The court also found that the prosecutor's conduct in excluding evidence and making misleading submissions to the jury was improper. The court concluded that these errors led to a miscarriage of justice, and therefore allowed the appeal, quashed the conviction, and ordered a re-trial.