Willis v ENDALL

The matter of Willis v Endall was heard in the High Court of Australia, where the applicant sought leave to appeal against his conviction for speeding. The applicant, Willis, was detected by a police radar device and convicted of speeding in the Local Court. He subsequently appealed to the District Court, which dismissed his appeal, and he now seeks leave to appeal to the High Court. The central issue in this case was whether the radar device used to detect the applicant's speed was reliable and whether the absence of expert evidence undermined the conviction. The court had to determine whether the radar reading was accurate and whether the possibility of interference should have been considered by the lower courts.

The High Court considered whether the radar device's prima facie accuracy was sufficient to uphold the conviction in the absence of expert evidence. The court noted that the radar device used in this case was of a type approved by the relevant authorities, and there was no evidence of any malfunction or interference at the time of the detection. The court held that the reliability of the radar device was not in question, and the absence of expert evidence did not necessarily undermine the conviction. The court emphasised that the burden of proof lay with the applicant to demonstrate that the radar reading was unreliable, and he had not discharged that burden.

In reaching its decision, the High Court observed that the lower courts had correctly applied the relevant legal principles and had not erred in finding the radar device to be reliable. The court held that the applicant had not demonstrated any reason to doubt the reliability of the radar scanner or the accuracy of the reading. The court also noted that the possibility of interference was a general concern that did not necessarily apply in this case, given the circumstances of the detection. The High Court ultimately dismissed the application for leave to appeal, affirming the applicant's conviction for speeding.