To this I have to remark, in the first place, that instances have occurred in other times, not unknown to you, in which highly important letters from ministers of the United States, in Europe, to their own government, have found their way into the newspapers of Europe, when that government itself held it to be inconsistent with the interest of the United States to make such letters public.

But it is hardly worth while to pursue a topic like this.

You are pleased to ask: "Is it the duty of a diplomatic agent to receive all the communications of his government, and to carry into effect their instructions sub silentio, whatever may be his own sentiments in relation to them; or is he not bound, as a faithful representative, to communicate freely, but respectfully, his own views, that these may be considered, and receive their due weight, in that particular case, or in other circumstances involving similar considerations? It seems to me that the bare enunciation of the principle is all that is necessary for my justification. I am speaking now of the propriety of my action, not of the manner in which it was performed. I may have executed the task well or ill. I may have introduced topics unadvisedly, and urged them indiscreetly. All this I leave without remark. I am only endeavoring here to free myself from the serious charge which you bring against me. If I have misapprehended the duties of an American diplomatic agent upon this subject, I am well satisfied to have withdrawn, by a timely resignation, from a position in which my own self-respect would not permit me to remain. And I may express the conviction, that there is no government, certainly none this side of Constantinople, which would not encourage rather than rebuke the free expression of the views of their representatives in foreign countries."

I answer, certainly not. In the letter to which you were replying it was fully stated, that, "in common with every other citizen of the republic, you have an unquestionable right to form opinions upon public transactions and the conduct of public men. But it will hardly be thought to be among either the duties or the privileges of a minister abroad to make formal remonstrances and protests against proceedings of the various branches of the government at home, upon subjects in relation to which he himself has not been charged with any duty, or partaken any responsibility."

You have not been requested to bestow your approbation upon the treaty, however gratifying it would have been to the President to see that, in that respect, you united with other distinguished public agents abroad. Like all citizens of the republic, you are quite at liberty to exercise your own judgment upon that as upon other transactions. But neither your observations nor this concession cover the case. They do not show, that, as a public minister abroad, it is a part of your official functions, in a public despatch, to remonstrate against the conduct of the government at home in relation to a transaction in which you bore no part, and for which you were in no way answerable. The President and Senate must be permitted to judge for themselves in a matter solely within their control. Nor do I know that, in complaining of your protest against their proceedings in a case of this kind, any thing has been done to warrant, on your part, an invidious and unjust reference to Constantinople. If you could show, by the general practice of diplomatic functionaries in the civilized part of the world, and more especially, if you could show by any precedent drawn from the conduct of the many distinguished men who have represented the government of the United States abroad, that your letter of the 3d of October was, in its general object, tone, and character, within the usual limits of diplomatic correspondence, you may be quite assured that the President would not have recourse to the code of Turkey in order to find precedents the other way.

You complain that, in the letter from this department of the 14th of November, a statement contained in yours of the 3d of October is called a tissue of mistakes, and you attempt to show the impropriety of this appellation. Let the point be distinctly stated, and what you say in reply be then considered.

In your letter of October 3d you remark, that "England then urged the United States to enter into a conventional arrangement, by which we might be pledged to concur with her in measures for the suppression of the slave-trade. Until then, we had executed our own laws in our own way; but, yielding to this application, and departing from our former principle of avoiding European combinations upon subjects not American, we stipulated in a solemn treaty that we would carry into effect our own laws, and fixed the minimum force we would employ for that purpose."

The letter of this department of the 14th of November, having quoted this passage, proceeds to observe, that "the President cannot conceive how you should have been led to adventure upon such a statement as this. It is but a tissue of mistakes. England did not urge the United States to enter into this conventional arrangement. The United States yielded to no application from England. The proposition for abolishing the slave-trade, as it stands in the treaty, was an American proposition; it originated with the executive government of the United States, which cheerfully assumes all its responsibility. It stands upon it as its own mode of fulfilling its duties and accomplishing its objects. Nor have the United States departed in the slightest degree from their former principles of avoiding European combinations upon subjects not American; because the abolition of the African slave-trade is an American subject as emphatically as it is a European subject, and, indeed, more so, inasmuch as the government of the United States took the first great step in declaring that trade unlawful, and in attempting its extinction. The abolition of this traffic is an object of the highest interest to the American people and the American government; and you seem strangely to have overlooked altogether the important fact, that nearly thirty years ago, by the treaty of Ghent, the United States bound themselves, by solemn compact with England, to continue their efforts to promote its entire abolition; both parties pledging themselves by that treaty to use their best endeavors to accomplish so desirable an object."

Now, in answer to this, you observe in your last letter: "That the particular mode in which the governments should act in concert, as finally arranged in the treaty, was suggested by yourself, I never doubted. And if this is the construction I am to give to your denial of my correctness, there is no difficulty upon the subject. The question between us is untouched. All I said was, that England continued to prosecute the matter; that she presented it for negotiation, and that we thereupon consented to its introduction. And if Lord Ashburton did not come out with instructions from his government to endeavor to effect some arrangement upon this subject, the world has strangely misunderstood one of the great objects of his mission, and I have misunderstood that paragraph in your first note, where you say that Lord Ashburton comes with full powers to negotiate and settle all matters in discussion between England and the United States. But the very fact of his coming here, and of his acceding to any stipulations respecting the slave-trade, is conclusive proof that his government were desirous to obtain the co-operation of the United States. I had supposed that our government would scarcely take the initiative in this matter, and urge it upon that of Great Britain, either in Washington or in London. If it did so, I can only express my regret, and confess that I have been led inadvertently into an error."

It would appear from all this, that that which, in your first letter, appeared as a direct statement of facts, of which you would naturally be presumed to have had knowledge, sinks at last into inferences and conjectures. But, in attempting to escape from some of the mistakes of this tissue, you have fallen into others. "All I said was," you observe, "that England continued to prosecute the matter; that she presented it for negotiation, and that we thereupon consented to its introduction." Now the English minister no more presented this subject for negotiation than the government of the United States presented it. Nor can it be said that the United States consented to its introduction in any other sense than it may be said that the British minister consented to it. Will you be good enough to review the series of your own assertions on this subject, and see whether they can possibly be regarded merely as a statement of your own inferences? Your only authentic fact is a general one, that the British minister came clothed with full power to negotiate and settle all matters in discussion. This, you say, is conclusive proof that his government was desirous to obtain the co-operation of the United States respecting the slave-trade; and then you infer that England continued to prosecute this matter, and presented it for negotiation, and that the United States consented to its introduction; and give to this inference the shape of a direct statement of a fact.