In the Spring of 1797, certain American troops were sent from the Ohio into Tennessee for the purpose of preventing a forced settlement upon the Cherokee lands. Orders were also given the Cumberland militia to hold itself in readiness to prevent similar encroachments.[57] These facts were seized upon by Carondelet, who asserted in a proclamation of May 31, that since the United States was at peace with all the savages, these movements must concern the Spanish provinces. To make this pretext more plausible, the proclamation also made mention of "the anterior menaces" of the representatives of the United States at Natchez;[58] of the expected rupture between that Power and France, the intimate ally of Spain; and of the recognition by the United States of the right of England to navigate the Mississippi, which, the Baron adds, "appears to annul" the treaty with His Catholic Majesty, by which the United States acknowledged that "no other nation can navigate upon the Mississippi without the consent of Spain."[59] Secretary Pickering regarded the expectation of a rupture between the United States and France as the real cause of the delay in running the boundary and in evacuating the posts.[60] With reference to any hostile intentions on the part of the United States, he wrote, "Never, perhaps, was conceived a more absurd idea, than that of marching troops from the Ohio to the State of Tennessee, and thence to the Natchez, in the whole a tedious, difficult and expensive route of many hundred miles, chiefly through a wilderness; when, if the United States had any hostile views, they had only to collect their troops to the Ohio, and suffer them to be floated down that river and the Mississippi, almost without labor, with great expedition, and at small expense, to the county to be attacked."[61] These pretexts were usually accompanied by a profusion of promises and explanations which rendered them more or less plausible. Besides this, the Spaniards on more than one occasion made appearances of beginning the evacuation.[62] Although declaring that nothing could prevent the religious fulfilment of the treaty, they were, at the same time, strengthening their fortifications and augmenting their forces on the river. Under such circumstances, the presence of American soldiers and officers was not desired. This fact explains the efforts of Governor Gayoso to prevent Ellicott's escort from reaching Natchez and the attempts to entice the Commissioner himself away from that place.[63]