To one point only will I permit myself to make brief but significant allusion, for I cannot allow this book to go forth to the world with the knowledge that the publication of the companion volume is--through force of circumstances--for the present postponed, without at least a passing reference to what in the authoritative biography of Mr. Gladstone is called the "barren controversy" which arose in 1892, as to whether the present Duke of Devonshire, in 1880, tried to form a Government. That controversy was assuredly "barren" to my brother in everything but the testimony of a good conscience. He was assailed by almost the whole Press of the country for the part which he played in it, and not least mercilessly by journalists of his own party. As he said to me himself at the time, "If I had been Mr. Parnell, fresh from the revelations of the Divorce Court, I could not have been treated with greater contumely." If there was one thing on the possession of which he prided himself in life more than another, it was loyalty, and seldom was political loyalty subjected to a more cruel strain. He held his peace with all the materials for his own vindication in his hand, rather than embarrass Mr. Gladstone at a great political crisis. The letters on which he based his statements are in existence. I wished to print them, without note or comment of mine, in an Appendix to the present volume, but permission has been withheld. They cannot remain for ever in ambush, and when they are published, with my brother's full and magnanimous comments, it will be apparent to all the world how greatly he was misjudged. It is enough for the present to say that Mr. Gladstone himself admitted in a note under his own hand that the interpretation which my brother put upon the facts submitted to him _absolutely and entirely justified_ the course which he took in that controversy. Mr. Gladstone, as Mr. Morley somewhat drily states in his biography, "reckoned on a proper stoicism in the victims of public necessity," and I suppose my brother was regarded as thin-skinned, but a man may be forgiven a measure of sensitiveness when his honour is impeached.