facts it shall appear that the owner of the _Caroline_ was governed by a hostile intent or had made common cause with those who were in the occupancy of Navy Island, then so far as he is concerned there can be no claim to indemnity for the destruction of his boat which this Government would feel itself bound to prosecute, since he would have acted not only in derogation of the rights of Great Britain, but in clear violation of the laws of the United States; but that is a question which, however settled, in no manner involves the higher consideration of the violation of territorial sovereignty and jurisdiction. To recognize it as an admissible practice that each Government in its turn, upon any sudden and unauthorized outbreak which, on a frontier the extent of which renders it impossible for either to have an efficient force on every mile of it, and which outbreak, therefore, neither may be able to suppress in a day, may take vengeance into its own hands, and without even a remonstrance, and in the absence of any pressing or overruling necessity may invade the territory of the other, would inevitably lead to results equally to be deplored by both. When border collisions come to receive the sanction or to be made on the authority of either Government general war must be the inevitable result. While it is the ardent desire of the United States to cultivate the relations of peace with all nations and to fulfill all the duties of good neighborhood toward those who possess territories adjoining their own, that very desire would lead them to deny the right of any foreign power to invade their boundary with an armed force. The correspondence between the two Governments on this subject will at a future day of your session be submitted to your consideration; and in the meantime I can not but indulge the hope that the British Government will see the propriety of renouncing as a rule of future action the precedent which has been set in the affair at Schlosser.