POSTSCRIPT.--If Governor Folk should unexpectedly require and pertinaciously insist that the stipulation for the redelivery of the Territory should also include that portion of the country which is situated west of the river Perdido, you are, in yielding to such demand, only to use general words that may by implication comprehend that portion of country; but at the same time you are expressly to provide that such stipulation shall not in any way impair or affect the right or title of the United States to the same. _The Secretary of State to General Matthews_. DEPARTMENT OF STATE, _April 4, 1812_. General MATTHEWS, etc. SIR: I have had the honor to receive your letter of the 14th of March, and have now to communicate to you the sentiments of the President on the very interesting subject to which it relates. I am sorry to have to state that the measures which you appear to have adopted for obtaining possession of Amelia Island and other parts of Bast Florida are not authorized by the law of the United States or the instructions founded on it under which you have acted. You were authorized by the law, a copy of which was communicated to you, and by your instructions, which are strictly conformable to it, to take possession of East Florida only in case one of the following contingencies should happen: Either that the governor or other existing local authority should be disposed to place it amicably in the hands of the United States, or that an attempt should be made to, take possession of it by a foreign power. Should the first contingency happen it would follow that the arrangement, being amicable, would require no force on the part of the United States to carry it into effect. It was only in case of an attempt to take it by a foreign power that force could be necessary, in which event only were you authorized to avail yourself of it. In neither of these contingencies was it the policy of the law or purpose of the Executive to wrest the Province forcibly from Spain, but only to occupy it with a view to prevent its falling into the hands of any foreign power, and to hold that pledge under the existing peculiarity of the circumstances of the Spanish Monarchy for a just result in an amicable negotiation with Spain. Had the United States been disposed to proceed otherwise, that intention would have been manifested by a change of the law and suitable measures to carry it into effect; and as it was in their power to take possession whenever they might think that circumstances authorized and required it, it would be the more to be regretted if possession should be effected by any means irregular in themselves and subjecting the Government of the United States to unmerited censure.