My dear Mr. Canning,—I have received your letter of this day, and I did not understand the one of yesterday evening as you explained it to me. I understood from yourself that you had in contemplation another arrangement, and I do not believe that the practice to which you refer has been so invariable as to enable me to affix a meaning to your letter which its words did not, in my opinion, convey. I trust that you will have experienced no inconvenience from the delay of this answer, which I assure you has been occasioned by my desire to discover a mode by which I could continue united with my recent colleagues.—I sincerely wish that I could bring my mind to the conclusion that, with the best intentions on your part, your government could be conducted practically on the principles of that of Lord Liverpool; that it would be generally so considered; or that it would be adequate to meet our difficulties, in a manner satisfactory to the king, or conducive to the interests of the country. As, however, I am convinced that these principles must be abandoned eventually, that all our measures would be viewed with suspicion by the usual supporters of the government; that I could do no good in the cabinet; and that at last I should be obliged to separate myself from it, at the moment at which such separation would be more inconvenient to the king's service than it can be at present, I must beg you to request his majesty to excuse me from belonging to his councils. Ever, my dear Mr. Canning, yours most sincerely,

WELLINGTON.

This closed the correspondence; and it is needless to add that the Duke continued to hold aloof from the new administration.

The Duke's explanation in the House of Lords related to two branches of charge. The first was a charge of want of personal courtesy to Mr. Canning, as exhibited in the foregoing correspondence; the second was a general charge of hostility to the new premier, founded on personal jealousy, and on every other ground, probable or improbable, which the malice of party could suggest. The Duke began by observing, that the House of Lords was scarcely the proper place to enter on such subjects, but that his only excuse was the necessity of vindicating his character against what had been said in another place, to say nothing of the manner in which he had been treated by a corrupt press, which if not in the pay, was under the control of the government. He then proceeded to meet the first charge, that of personal discourtesy. It was said, that his asking in reply to Mr. Canning's first letter, "who was to be at the head of the new government?" was intended as an insult to Mr. Canning. This he denied. The letter of Mr. Canning, he said gave no information who were to form the new cabinet, or what members of the old one had resigned, or were expected to resign. Nor was he invited, as he found the other ministers had been, to receive personal explanations on the subject. Under those circumstances the inquiry was made. But that was not the first communication that had passed between them on the subject. Early in the month of April, continued the Duke, he had had a conversation with Mr. Canning, in which, anticipating the possibility of his being called upon to reconstruct the government, one of his plans was to recommend that Mr. Robinson (now the Earl of Ripon) should be raised to the peerage and be made premier. Of this plan the Duke at the time approved, and it was with this in his mind that he wrote the first answer, which gave Mr. Canning so much offence. Precedent, also, he contended, was against Mr. Canning; for it appeared that in 1812, when Lord Liverpool, by command of the Prince Regent, waited on Mr. Canning, to know whether he would form part of the proposed administration, the first question Mr. Canning asked of the noble earl (then in the same position Mr. Canning was in now) was, "who was to be at the head of the new administration?" The Duke's letter was written on the 10th, and Mr. Canning only kissed hands as minister on the 12th; so that, even in that point of view, the Duke's question was, he contended, necessary.

It may be said that there is enough on the face of this communication to show that the Duke of Wellington took a narrow, and, so to speak, technical, view of the relative positions of himself and Mr. Canning; that the latter expected a more conventional and generous construction of his position and proposal from one with whom he was on terms of intimate friendship.

In answer to this, it may be as well to remind the reader that, where the slightest movements of public men may be construed into a compromise of public principles, a rigid attention to etiquette becomes a matter of duty. Many acts of the Duke of Wellington, not merely as a civilian, but even as a military commander, have been misjudged, because this obvious principle has been overlooked.

In answer to the second charge—that of hostility to the new administration on personal grounds—the Duke referred to the known opinions of Mr. Canning on the Catholic question. How could he be in office under a minister whom he must oppose on, at least, one vital question of domestic policy? How could he give the right honourable gentleman that fair support which one member of a cabinet had a right to expect from another? The principles of the new government could not be those of that of the Earl of Liverpool. The principle of the latter was to maintain the existing laws; of the former, to change them in a fundamental particular. The absurd calumny that he had threatened the king to resign, unless he were prepared to make him prime minister, hardly deserved an answer; and then came his celebrated nolo episcopari speech, which created against him in a year after, so much ridicule and rancour. He said—"Was it likely that he would resign the office of commander-in-chief," a situation so consonant to his feelings and his habits, "for the mere empty ambition of being placed at the head of the government. I know," continued the Duke, "I am disqualified for any such office; and I, therefore, say, that, feeling as I do with respect to the situation which I recently filled at the head of the army; liking it as I did from the opportunity it gave me to improve the condition of my old comrades in arms; knowing my own capacity for filling that office, and my incapacity for filling the post of first minister, I should have been mad, and worse than mad, if I had ever entertained the insane project which certain individuals, for their own base purposes, have imputed to me."

His reason for retiring from the command of the army was founded on the peculiar circumstances of his dispute with Mr. Canning. "No political opinions would have prevented him," he said, "under ordinary circumstances, from continuing either at the Horse Guards or at the head of the army in the field; but, from the tone and tenor of the communication he had received from his majesty; from the nature of the invitation to join the administration, contained in Mr. Canning's post letter, and from the contents of the last letter he received from Mr. Canning, by his majesty's commands, he saw it would be impossible to continue his relations with that gentlemen, either with service to the country or credit to himself. His resolution had been adopted after the most mature deliberation."

The foregoing is the substance of the Duke of Wellington's explanation of his own share in the general resignation of the chief members of Lord Liverpool's cabinet.

Another circumstance occurred a few days afterwards, which still further increased the public belief that there was a serious quarrel between the Duke and the new premier. The former moved an amendment in committee on the corn bill, which had the effect of defeating the new government on that measure. This was regarded as an act of hostility on the part of the Duke, and, shortly after, a correspondence was made public between him and Mr. Huskisson, then President of the Board of Trade, in which it appeared clear that the Duke had moved the amendment in the belief that the government had agreed to it through Mr. Huskisson, and equally clear that the Duke had been mistaken. There were not wanting those who asserted roundly that the Duke had taken advantage of an ambiguity in Mr. Huskisson's letters, in order to have a pretext for inflicting this injury on the government. And, unhappily, Mr. Canning himself, carried out of parliamentary decorum by an irritability of temper, springing from the difficulties of his position and from his advancing illness, went so far as publicly to declare that the Duke of Wellington, great man as he was, had been but in instrument in the hands of others. History, he said, afforded parallel the actions of other great men.