The binding legal principle established is that the power to make an outgoing extradition request to a foreign State, including the United States, vests in the Minister of Justice and Correctional Services as a member of the national executive, not in the National Prosecuting Authority. This power is derived from: (1) section 231(1) of the Constitution, which vests the negotiating and signing of international agreements in the national executive; (2) customary international law, which recognizes that foreign functions of State are conducted by the executive; (3) the Extradition Act 67 of 1962, which, though silent on outgoing requests, implicitly confers this power through sections 19 and 20 and the principle of reciprocity; and (4) the Extradition Treaty with the United States, under which the Minister represents the State. The NPA's constitutional power to prosecute under section 179(2) does not necessarily imply the power to make extradition requests, as extradition involves an international act invoking executive authority, not a prosecutorial function. The NPA's role is to compile and provide the necessary documentation, but the decision-making power to request extradition vests exclusively in the Minister. This demarcation of powers does not impinge on prosecutorial independence, as the principle of legality ensures the Minister cannot act in a manner that undermines the NPA's constitutional mandate.