R v Dexter

The appeal in R v Dexter arose from the conviction of the appellant on multiple charges under the Criminal Code of Queensland. The central issue before the court was whether the Commonwealth Director of Public Prosecutions (CDPP) had the lawful authority to prosecute the appellant on behalf of the Commonwealth or the State of Queensland. The CDPP was instructed by the Commonwealth Director of Public Prosecutions and funded by them, but the Queensland Director of Public Prosecutions (QDPP) had consented to the CDPP presenting the indictment. The appellant challenged the authority of the CDPP to prosecute in this context, questioning whether the CDPP had the requisite legal standing to indict and prosecute the appellant either under Commonwealth law or as an agent for the state.

The court considered the constitutional and statutory frameworks governing prosecutorial authority in Australia. It examined whether the CDPP's receipt of prosecutorial authority under section 6(1)(m) of the Director of Public Prosecutions Act (Cth) was supported by a constitutional head of power, particularly in light of the Commonwealth Attorney-General's consent and the QDPP's informed consent. The court also addressed the administrative arrangement between the QDPP and the CDPP, assessing whether the QDPP could effectively refer prosecutorial power to the CDPP. The court concluded that the CDPP had lawful authority to prosecute the appellant both under the relevant statutes and the Constitution, as the prosecution related to matters within the Commonwealth's legislative powers under section 51(xx).

The court found that the CDPP's prosecutorial authority was legitimate and that the administrative arrangement between the QDPP and the CDPP was valid. The consent of the QDPP and the Commonwealth Attorney-General provided the necessary constitutional and statutory support for the CDPP to prosecute the appellant. The court dismissed the appeal and denied the application for leave to appeal against the sentence. The decision underscores the complex interplay between Commonwealth and state prosecutorial powers and the importance of clear consent and authority in such matters.