The fact is that the word "supremacy," so often used in this controversy, is one of ambiguous meaning. Parliament is supreme in the United Kingdom, Parliament is likewise supreme in New Zealand; but the two supremacies are of widely different kinds. Supremacy consists of two ingredients--authority to enact and power to enforce; and without the latter the former is little more than a legal figment, which may have no more practical importance than the theoretical right of veto which is retained by the Crown. Mr. Balfour, speaking on the second reading debate of the 1893 Bill, referred to this matter as follows:--
"Legally, of course, the Imperial Parliament would be supreme: no one has doubted it. But what layman takes the slightest interest in these paper supremacies? For my part I take no more interest in the question of whether the Imperial Parliament is on paper superior to the Irish Parliament, than I do as to the order of precedence at a London dinner party. The thing is of no public interest or importance whatever. What we want to know is where the power lies. Who is going to exercise supremacy? Who is going to be the _de facto_ ruler of Ireland?"
Special importance attaches to these considerations owing to the heavy liabilities undertaken by this country in respect of land purchase in Ireland. At the present time many millions of British money are sunk in Irish land, and the amount may increase to a sum approaching two hundred millions. The tenants now pay their annuities because, in the last resort, the Government can turn them out. Under Home Rule the powers of Government would rest with men who have led "no rent" agitations in the past, and who would be dependent upon the votes of those personally interested in repudiating the debt. The British Treasury can hardly run such a risk; and some sort of concurrent control, with all its evils and risks, seems to be necessary. And yet financial independence is the first essential to genuine autonomy.
But, it may be said, if the Irish Government go beyond the law, the Irish Courts may be asked to interfere; and in the event of their refusal, the Bill provides an appeal to the Judicial Committee in London. No doubt it does, but in practice the person aggrieved might have very great difficulty in making the remedy effective. He must obtain a decision in his favour from the Judicial Committee of the Privy Council, at no small cost of money and personal odium; and the decision of that "alien" tribunal (as it would be called) must then be enforced under the jurisdiction of a Government which (on the hypothesis which we are considering) would be unfriendly, by judges and executive officers appointed and perhaps removable by that authority, and in the midst of a population hostile to "foreign" interference. Is it extravagant to suppose that the complainant would not gain much by his appeal to Cæsar?
