to the point at which cargo (not of course wheat) discharged from a ship should leave the hands, SO to speak, of members of the federation and go into the hands of other workers. The dispute, it was suggested, was whether waterside workers should operate fork lifts.
Then a difficulty occurred in Albany, Western Australia, as to where the work of waterside workers should begin in loading bulk cargoes of wheat. The wheat, SO it appears, is conveyed by endless rubber belting from silos to gantries on the wharf and thence by means of spouts or booms to the ship's hold. These spouts operated by switches on the gantries and the claim of the waterside workers was that the work on the gantries belonged to them.
In these two incidents and that at Pinkenba Ashburner J. saw a connexion and inferred a dispute extending to the three ports at which they took place.
Except for this there was nothing suggested on which an inference that an inter-State industrial dispute existed could be founded.
It is true that when a writ of prohibition is sought the burden of showing that there is an excess of jurisdiction rests on those seeking the writ. But once the basis on which jurisdiction is asserted is disclosed the issue is defined and the existence or want of jurisdiction must depend on the facts affecting the question thus ascertained and their legal complexion.
It may at once be conceded that the three incidents evidence a tendency on the part of the members or officers of the federation to seek to engross the work connected with the loading or discharge of ships for some distance SO to speak along the line of the operations involved. But that is hardly more than a question of policy, if indeed it goes beyond a mere natural tendency. The three incidents have no other connexion and from their very nature must involve separate and unconnected industrial questions. This is shown by the very order itself. It deals with the situation at Pinkenba on its own footing, entirely ignoring any question at Bell Bay or Albany. The three matters are necessarily local questions depending on local considerations. The topographical features, the nature of the shed, the character of the cargo, these make the controversy at Pinkenba. To try to read into it some dispute, actual, pending or probable, extending beyond the limits of one State is artificial and unreal. It is perhaps worth noting that the parties to the questions at Bell Bay and at Albany are entirely different and are not defined. There is nothing brought forward in relation to those incidents that could have any bearing upon the dispute at Pinkenba.