It was the opinion of His Majesty's Government, Sir Charles alleged, that the decisions of the arbiter upon the second and third points referred to him, as well as upon the subordinate questions, ought to be acquiesced in by the two Governments, and that in any future attempt to establish a boundary, whether in strict conformity with the words of the treaty of 1783 or by agreeing to the mode of settlement recommended by the arbiter, it would be necessary to adopt these seven decisions as a groundwork for further proceedings; that the British Government, therefore, previously to any further negotiation, claimed from the Government of the United States an acquiescence in the decisions pronounced by the arbiter upon all those points which he had decided, and as a preliminary to any attempt to settle the remaining point by negotiation to be satisfied that the Federal Government was possessed of the necessary powers to carry into effect any arrangement upon which the two parties might agree. With respect to the proposition made by the American Government, Sir Charles thought that the difficulty which was found insurmountable as against the line recommended by the King of the Netherlands, viz., the want of authority to agree to any line which might imply a cession of any part of the territory to which the treaty as hitherto interpreted by the United States might appear to entitle one of the component States of the Union, would be equally fatal to that suggested by Mr. Livingston, since a line drawn from the head of the St. Croix to highlands found to the westward of the meridian of that spot would not be the boundary of the treaty and might be more justly objected to by Maine and with more appearance of reason than that proposed by the arbiter.