No. 228.
Mr. Foster to Mr. Evarts.

No. 552.]

Sir: I inclose herewith a copy and translation of the instructions of the Mexican minister of war, dated on the 18th instant, addressed to General Treviño, commanding the division of the north of the Mexican army. These instructions are occasioned by the receipt of a copy of Secretary McCrary’s order to the General of the Army, containing the instructions to General Ord in reference to preventing the raids from Mexico into Texas.

In view of the extraordinary character of the inclosed order, I have protested to the minister of foreign affairs against its unwarranted assertions in regard to the action and intention of our government, and have stated that I regard its spirit as unfriendly and calculated unduly to excite and prejudice the Mexican people against the United States.

I am, &c.,

JOHN W. FOSTER.
[Inclosure.–Translator.]

order of mexican minister of war.

department of war.

The United States War Department has issued an order on the 1st instant (a translated copy of which I herewith inclose), authorizing the troops of that country to invade our national territory with the object of pursuing the evil-doers to which it refers, to capture the same, punish them, and recover the property stolen from United States citizens. Although the plenipotentiary of Mexico at Washington, who protested against [Page 417] that order on account of the offense it implies towards our country, assures the foreign department by telegraph that he has received friendly explanations from the American Government, the President thinks that the honor of the country will not be satisfied except with a modification of the said order in such terms that it shall not be in contradiction, as it is now, with the treaties in force between Mexico and the United States, with the rules of international law, and even with the practice of civilized nations.

The President has already disposed what is convenient in order that the serious questions to which that order has given rise be treated in a suitable form and manner with the Cabinet of Washington; but as its urgency on the frontier of the neighboring republic may occasion conflicts between the two nations even before those questions can be discussed, the same supreme magistrate has deemed it his duty to communicate to you, as commander of the line of the north, certain instructions which may prevent as far as possible the said conflicts, or at least, in an extraordinary case, preserve the honor and dignity of the republic.

Therefore the President determines that, as soon as you receive the present communication, you shall order the division under your command to be situated at such points as you may deem convenient, with the object of protecting the Mexican frontier and preventing that the robbers of either side of the Rio Grande shall remain unpunished for the mere-fact of crossing the river. To this effect you will, with the utmost zeal and activity, pursue the evil-doers that may commit any robberies on Mexican territory who seek to escape to the United States, as well as those who, committing any robberies in the neighboring country, shall come to Mexico fleeing from justice, and seeking impunity in our territory. These pursuits which you may order shall only be made within the limits of the republic, and once that the criminals shall have been captured, you will place the same at the disposition of the competent courts.

Mexico has celebrated with the United States an extradition treaty, which was published on the 20th of May, 1862. This treaty is in full force, and you will subject your conduct to the same whenever any criminals captured by your forces be claimed by the military or civil authorities of the neighboring republic, and those that may have committed any of the offenses stipulated in the said treaty.

Whenever, in order to effect the pursuit referred to, it be necessary to act in accord with the military or civil authorities of the United States, you will invite the same, so that they may co-operate with you toward success of the respective operations.

And when you, on the other hand, receive a like invitation from the said authorities, you will zealously endeavor to accede to it, doing everything in your power in order to capture the criminals. This agreement between the commanders and authorities of both countries shall in no case authorize the passing of foreign troops into our territory an authorization which cannot be granted even by the President of the republic, because fraction 16, article 72, of the federal constitution reserves it exclusively to the Congress of the Union. In obedience to that law, you will by no means consent that the troops of the United States enter our territory, and out of respect to the sovereignty of that republic you will likewise prevent Mexican forces from trespassing on foreign soil.

At the shortest possible time you will communicate to General Ord, or to the superior commander of the United States forces on the frontier, these instructions, acquaint-. ing him at the same time with the dispositions you may dictate in order to render them effective. You will also endeavor to accord with the said commander with regard to the operations to be undertaken in combination with him for the capture of evildoers and their most effective punishment, giving him to understand that the desires of the President on this point have no other restrictions than those imposed upon him by international law, the treaties now in force between the two countries, and the dignity of the republic. And as a consequence of those restrictions, you will inform the said commander that as the Government of Mexico cannot allow a foreign force to enter the national territory without the consent of the Congress of the Union, and much less that the said force shall come to exercise acts of jurisdiction, as those expressed in the order of the United States War Department, you will repel force by force, should the invasion take place.

In dictating this extreme measure, the President has had in view those considerations which no Mexican can forego when the defense of the national honor is in question: The supreme magistrate of the republic believes that he faithfully interprets the feelings of the Mexicans, if he accepts the situation in which he is placed rather than the humiliation of an offense which would reduce Mexico to the condition of a barbarous country and beyond the communion of international law. The President does not wish, however, that the attitude assumed by the soldiers of the republic in front of troops trespassing upon our territory, infringing international law, be reputed as an act of hostility toward the United States, but that it be considered as the exercise of the legitimate right of self-defense that appeals to arms only in the extreme case when amicable means are unavailable to make it respected.

This is not the proper time nor is it of the incumbence of this department to discuss [Page 418] the order of the United States War Department, showing the errors contained in Colonel Shafter’s report, which has given rise to the same, nor inquiring into whether the Mexican Government has neglected its duty in preventing on its part the depredations of the marauders on the frontier, a reason or motive appealed to by the American Government in order to take upon itself the fulfillment of that duty, ordering even the invasion of our territory. In order to treat this matter conveniently, the necessary instructions have been given to our minister at Washington.

I request you to appoint a commissioner ad hoc near the American commander, who shall express to him what I have here stated. Send to the said commander by that commissioner a certified copy of this communication, so that he may become thoroughly acquainted with the measures dictated by the government of the republic.

I deem it necessary to recommend to you the faithful and exact fulfillment of the instructions I hereby communicate to you by order of the President; our national honor is therein interested, and this suffices to expect of your patriotism to act with the prudence demanded by this serious question, in order to avoid any cause of conflict between the two countries; acting, however, with due energy, and repelling with force the insult that it is being sought to inflict on Mexico by the invasion of her territory.


PEDRO OGAZON.

To the General of Division, Gerónimo Treviño,
In command of his forces, Piedras Negras.