By Knox C.J., Gavan Duffy, Rich and Starke JJ., on the ground either that the Commonwealth Shipping Act 1923 conferred no power to enter into such an agreement, or that, if it did, the Act was beyond the power conferred upon the Parliament of the Commonwealth by the Constitution:
By Isaacs J., on the grounds that there was no authority in the Commonwealth Shipping Act 1923 to enter into the agreement, and that there was no con- stitutional power to authorize the agreement merely because it would or could be assistant to the Board's works
By Higgins J., on the ground that such a power was not conferred on the Board by the Commonwealth Shipping Act 1923.
Held, also, by Knox C.J., Gavan Duffy, Rich and Starke JJ., that if a public body constituted under the laws of the Commonwealth transgresses its statutory power, the Attorney-General for the Commonwealth on behalf of the public, whether private injury has or has not been alleged, has a right to complain and to obtain a declaration of transgression and, if necessary, an injunction. DEMURRER.
In an action in the High Court brought by the Commonwealth and the Attorney-General for the Commonwealth, on the relation of Frank L. Edwards, Secretary to the Chamber of Manufactures in New South Wales, against the Australian Commonwealth Shipping Board and the Municipal Council of Sydney, the statement of claim was substantially as follows
1. The defendant the Australian Commonwealth Shipping Board (hereinafter called the Shipping Board) was incorporated by the Commonwealth Shipping Act 1923 under the name aforesaid, with perpetual succession and a common seal and with power to hold property, and capable of suing and being sued in such corporate name and otherwise for the purposes and with the powers in such Act mentioned.
2. The defendant the Municipal Council of Sydney (hereinafter called the Council) was incorporated by the Sydney Corporation Act 1902 of the State of New South Wales under its aforesaid name for the purposes and with the powers mentioned in such Act and the Acts amending the same, and with power also under the provisions of the Municipal Council of Sydney Electric Lighting Act and the Act amending the same to arrange for the generation and supply of electricity for public and private purposes in various parts of the State of New South Wales. The said Council was made capable of suing or being sued in its corporate name.