Having regard to the origin of this strange assembly of Irishmen it might have been supposed that its ingenuity would be directed to finding some modification of Mr. Asquith’s Home Rule Act which Ulster could accept. That Act was the point of departure for its investigation, and the quest was ex hypothesi for some amendment that would not be an enlargement of the authority to be delegated to the subordinate Parliament, or any further loosening of the tie with Great Britain. Any proposal of the latter sort would be in the opposite direction from that in which the Convention was intended to travel. Yet this is precisely what was done from the very outset. The Act of 1914 was brushed aside as beneath contempt; and the Ulster delegates had to listen with amazement week after week to proposals for giving to the whole of Ireland, including their own Province, a constitution practically as independent of Great Britain as that of the Dominions.
But what astonished the Ulstermen above everything was to find these extravagant demands of the Nationalists supported by those who were supposed to be representatives of Southern Unionism, with Lord Midleton, a prominent member of the Unionist Party in England, at their head. The only material point on which Lord Midleton differed from the extremists led by the Bishop of Raphoe was that he wished to limit complete fiscal autonomy for Ireland by reserving the control of Customs duties to the Imperial Parliament. Save in this single particular he joined forces with the Nationalists, and shocked the Unionists of the North by giving his support to a scheme of Home Rule going beyond anything ever suggested at Westminster by any Radical from Gladstone to Asquith.
This question of the financial powers to be exercised by the hypothetical Irish Parliament occupied the Convention and its committees for the greater part of its eight months of existence. In January 1918 Lord Midleton and Mr. Redmond came to an agreement on the subject which proved the undoing of them both, and produced the only really impressive scene in the Convention.
For some time Mr. Redmond had given the impression of being a tired man who had lost his wonted driving-force. He took little or no part in the lobbying and canvassing that was constantly going on behind the scenes in the Convention; he appeared to be losing grip as a leader. But he cannot be blamed for his anxiety to come to terms with Lord Midleton; and when he found, no doubt greatly to his surprise, that a Unionist leader was ready to abandon Unionist principles and to accept Dominion Home Rule for Ireland, subject to a single reservation on the subject of Customs, he naturally jumped at it, and assumed that his followers would do the same.