Nevertheless, if the United States government intended to take a high tone in regard to neutral rights, it must do so from the beginning of the war. Aware that success in regard to England, as in regard to Spain, depended on asserting at the outset, and maintaining with obstinacy, the principles intended to be established, the President and Secretary Madison lost no time in causing their attitude to be clearly understood. An opportunity of asserting this authoritative tone was given by the appearance of a new British minister at Washington; and thus it happened that at the time when the Secretary of State was preparing for his collision with the Marquis of Casa Yrujo and the Spanish empire, he took on his hands the more serious task of curbing the pretensions of Anthony Merry and the King of England.