The privileges of the Imperial Parliament are conferred by the Government of Ireland Bill upon the Irish Parliament. In the absence of such grant the Irish Parliament would not have had such privileges—although it might have adopted them by legislation—for the _lex et consuetudo Parliamenti_ are not implied in the grant of a constitution.(55) It is not uncommon to prescribe in Colonial Constitutions that the legislature shall have such privileges as are enjoyed by the House of Commons at the time of grant. In the present case, the Irish Parliament may define its privileges, if it thinks fit, by legislation, though it is difficult to imagine any occasion for its doing so. The really important thing is that it cannot enlarge those privileges beyond the scope of the privileges of the Imperial Parliament. This is the one constitutional limitation in the Bill—apart from the “safeguards” as to legislation in regard to religion and marriage contained in Clause III.—and it is by no means unimportant. The powers of the Imperial Parliament—particularly as to the right of the two Houses to commit for contempt without cause shewn—are a sufficiently high standard. Irish Representation in the House of Commons(56) Irish representation at Westminster has always been the riddle of the Home Rule problem. I have no space to examine here in detail the alternative solutions which were put forward in the earlier Home Rule Bills. But there is one general consideration which must always be borne in mind in the theoretical discussion of any solution. It is the very simple consideration that representation is what mathematicians would call a “function” of legislative power—the one is dependent upon the other. If the legislative powers over Ireland reserved to the Imperial Parliament are large, the representation of Ireland in that Parliament must not be small. It is at this point that Mr. Gladstone’s original proposal for total exclusion broke down. He reserved to the Imperial Parliament considerable powers of legislation in regard to Ireland and yet proposed to exercise those powers in the absence of Irish representatives.