After the Bill passed its first readings in 1913, Ulster Unionists' opposition became a repeat scenario of events in 1886 and 1893, their leader Sir Edward Carson approving of an Ulster Volunteer militia to oppose Home Rule.
Unfortunately Redmond and his IPP nationalists, as later those who succeeded them in 1919, had little or no knowledge of Belfast, underestimating Unionist resistance as a bluff, insisting "Ulster will have to follow".