Mok v Director of Public Prosecutions (NSW)

The case of *Mok v Director of Public Prosecutions (NSW)* concerned an appeal to the High Court of Australia by Mr Mok against a decision of the Court of Criminal Appeal of New South Wales. The dispute arose from Mr Mok's conviction for the offence of stalking or intimidation with the intention of causing fear of physical or mental harm. The core of the appeal centred on the interpretation of the phrase "intention of causing fear of physical or mental harm" as it appeared in the relevant section of the *Crimes Act 1900* (NSW).

The High Court was required to determine whether the prosecution bore the onus of proving that the accused *intended* to cause fear of physical or mental harm, or whether it was sufficient to prove that the accused intended to engage in the conduct which, objectively, would cause such fear. This involved an examination of the statutory language and the principles of criminal responsibility, particularly concerning the mental element (mens rea) required for the offence.

Bell and Gageler JJ held that the statutory language clearly indicated that the prosecution must prove the accused’s subjective intention to cause fear of physical or mental harm. Their Honours reasoned that the phrase "intention of causing fear" referred to the accused's state of mind, not merely the likely consequence of their actions. They applied the principle that where a statute specifies an intention, that intention must be proven by the prosecution, distinguishing it from offences where recklessness or objective foreseeability might suffice. The appeal was allowed, and the conviction was quashed.