Thus the settlement of the final terms of peace fell to the new government, but rather as a heritage than as a new task. Instructions issued by Congress in 1779 had insisted, as a first essential, on an acknowledgment by Great Britain of the independence of the United States. Next, adequate boundaries were to be provided; the United States must extend as far west as the Mississippi, as far south as the thirty-first parallel, and as far north as Lake Nipissing. The third desideratum was undisturbed fishery rights on the banks of Newfoundland. Finally, it was expected that a treaty of commerce would be yielded by Great Britain after the peace was made. In 1781 Virginia, alarmed by Cornwallis's invasion, succeeded in carrying a very different set of instructions. The only essential was to be the substantial admission that America was independent; in all else the treaty was to be made in a manner satisfactory to the French minister of foreign affairs. [Sidenote: The king consents to peace.] [Sidenote: Independence.] [Sidenote: Boundary.] [Sidenote: Instructions ignored.] Before peace could be reached it was necessary to break down the iron opposition of the king. On Feb. 28, 1781 Conway's motion, looking to the cessation of the war, was adopted by Parliament. "The fatal day has come," said the king. It was not merely his American policy which had failed; the party of the "King's Friends" was beaten; North resigned; and after twelve years of strenuous opposition, the king was obliged to accept a Whig ministry, which he detested, and to let it negotiate for peace. A part of the ministry still cherished the delusion that the Americans would accept terms which did not leave them independent. The firmness of the American envoys was effectual; a royal commission was at last addressed to Oswald, authorizing him to treat with "the commissioners of the United States of America" in Paris. Then came the important question of boundary. Without the thirteen colonies the possession of the Floridas was of little value to England, and they had been reduced by a Spanish expedition in 1781; they were therefore returned to Spain. For a long time the English insisted that a neutral belt of Indian territory should be created west of the mountains. That point was finally waived; the Americans withdrew their pretensions to the territory north of Lake Erie; and the St. Lawrence River system, from the western end of Lake Superior to the forty-fifth parallel, was made the boundary. From the forty-fifth parallel to the sea, the boundary was described as following the "highlands which divide those rivers that empty themselves into the St. Lawrence from those which fall into the Atlantic Ocean." The country was little known; the commissioners were probably confused; and the ground was thus prepared for a dispute which lasted fifty-nine years. In the course of the negotiations the American ambassadors, Jay, Adams, Franklin, and Laurens, became suspicious of the French court.