In alluding to these means it would obviously be premature at this time to anticipate that which is offered merely as matter for consultation, or to pronounce upon those measures which have been or may be suggested. The purpose of this Government is to concur in none which would import hostility to Europe or justly excite resentment in any of her States. Should it be deemed advisable to contract any conventional engagement on this topic, our views would extend no further than to a mutual pledge of the parties to the compact to maintain the principle in application to its own territory, and to permit no colonial lodgments or establishment of European jurisdiction upon its own soil; and with respect to the obtrusive interference from abroad--if its future character may be inferred from that which has been and perhaps still is exercised in more than one of the new States--a joint declaration of its character and exposure of it to the world may be probably all that the occasion would require. Whether the United States should or should not be parties to such a declaration may justly form a part of the deliberation. That there is an evil to be remedied heeds little insight into the secret history of late years to know, and that this remedy may best be concerted at the Panama meeting deserves at least the experiment of consideration. A concert of measures having reference to the more effectual abolition of the African slave trade and the consideration of the light in which the political condition of the island of Hayti is to be regarded are also among the subjects mentioned by the minister from the Republic of Colombia as believed to be suitable for deliberation at the congress. The failure of the negotiations with that Republic undertaken during the late administration, for the suppression of that trade, in compliance with a resolution of the House of Representatives, indicates the expediency of listening with respectful attention to propositions which may contribute to the accomplishment of the great end which was the purpose of that resolution, while the result of those negotiations will serve as admonition to abstain from pledging this Government to any arrangement which might be expected to fail of obtaining the advice and consent of the Senate by a constitutional majority to its ratification.