CMB v Attorney General for New South Wales

The case of *CMB v Attorney General for New South Wales* concerned a challenge brought by CMB against the Attorney-General for New South Wales. The dispute centred on the validity of certain provisions of the *Crimes (Forensic Procedures) Act 2000* (NSW) and the *Crimes Act 1900* (NSW), which authorised the taking of forensic material from CMB without his consent. CMB contended that these provisions were invalid to the extent that they authorised such actions, arguing they contravened his common law right to privacy and were beyond the legislative power of the New South Wales Parliament. The matter was heard by the High Court of Australia.

The High Court was required to determine whether the impugned legislative provisions were constitutionally valid. Specifically, the Court had to consider whether the New South Wales Parliament had the legislative power to enact laws authorising the compulsory taking of forensic material from individuals, even in the absence of their consent, and whether such provisions were inconsistent with any implied constitutional rights or common law protections. The central legal issue was the extent to which a State Parliament could legislate in a manner that infringes upon an individual's right to privacy, particularly in the context of criminal investigations and the collection of forensic evidence.

The Court ultimately held that the New South Wales Parliament possessed the legislative power to enact the provisions in question. The majority reasoned that there was no implied constitutional prohibition preventing State Parliaments from authorising the compulsory taking of forensic material. While acknowledging the existence of a common law right to privacy, the Court found that this right was not absolute and could be abrogated by clear and unambiguous legislative intent. The legislation in question was found to have clearly and unambiguously evinced such an intent, thereby authorising the compulsory taking of forensic material. The Court distinguished the situation from cases involving federal legislation where implied constitutional limitations might arise.

The High Court dismissed CMB's application, finding the relevant provisions of the *Crimes (Forensic Procedures) Act 2000* (NSW) and the *Crimes Act 1900* (NSW) to be constitutionally valid.