Director of Public Prosecutions v Shaw

The Director of Public Prosecutions appealed to the Full Court of the Supreme Court of Tasmania against an acquittal of the respondent, Shaw, on a charge of conspiracy to defraud. The alleged conspiracy involved an agreement between Shaw and another individual to deceive the Registrar of Motor Vehicles by falsely stating that Shaw was the driver of a vehicle at the time of a traffic offence, thereby deflecting the Registrar from carrying out their public duty to record demerit points against the actual offender.

The central legal issue before the court was whether the alleged agreement constituted a conspiracy to defraud a public officer in the execution of their duty. Specifically, the court had to determine the nature of the Registrar's duty and whether the proposed deception would, in fact, deflect the Registrar from performing that duty. The court considered whether the Registrar's obligation was merely to record demerit points against any named individual, or whether it extended to recording them against the true offender responsible for the traffic infringement.

The Full Court reasoned that the Registrar's duty was not merely to record demerit points against whoever was nominated as the driver, but rather to ensure that demerit points were accurately attributed to the person who committed the offence. By agreeing to falsely nominate Shaw as the driver, the conspirators intended to mislead the Registrar and prevent the demerit points from being recorded against the actual offender. This constituted a deflection from the Registrar's public duty to maintain an accurate record of demerit points against the true perpetrator of the traffic offence. Consequently, the court allowed the appeal, set aside the verdict of acquittal, and ordered that the respondent be retried on the indictment.