In 1785 Franklin returned from France, and Jefferson was sent as minister in his stead, while John Adams became the first representative of the United States at the British court. Adams was at first very courteously received by George III., and presently set to work to convince Lord Carmarthen, the foreign secretary, of the desirableness of unrestricted intercourse between the two countries. But popular opinion in England was obstinately set against him. But for the Navigation Act and the orders in council, it was said, all ships would by and by come to be built in America, and every time a frigate was wanted for the navy the Lords of Admiralty would have to send over to Boston or Philadelphia and order one. Rather than do such a thing as this, it was thought that the British navy should content itself with vessels of inferior workmanship and higher cost, built in British dock-yards. Thirty years after, England gathered an unexpected fruit of this narrow policy, when, to her intense bewilderment, she saw frigate after frigate outsailed and defeated in single combat with American antagonists. Owing to her exclusive measures, the rapid improvement in American shipbuilding had gone on quite beyond her ken, until she was thus rudely awakened to it. With similar short-sighted jealousy, it was argued that the American share in the whale-fishery and in the Newfoundland fishery should be curtailed as much as possible. Spermaceti oil was much needed in England: complaints were rife of robbery and murder in the dimly lighted streets of London and other great cities. But it was thought that if American ships could carry oil to England and salt fish to Jamaica, the supply of seamen for the British navy would be diminished; and accordingly such privileges must not be granted the Americans unless valuable privileges could be granted in return. But the government of the United States could grant no privileges because it could impose no restrictions. British manufactured goods were needed in America, and Congress, which could levy no duties, had no power to keep them out. British merchants and manufacturers, it was argued, already enjoyed all needful privileges in American ports, and accordingly they asked no favours and granted none.