There was an essential difference between the English and the American methods of avoiding the penalties for infractions of the post office law. In England, and to some extent doubtless in America as well, men engaged in the illegal conveyance of letters did their best to conceal their operations from the authorities. The efforts of a public coach driver were directed to rendering the search made by the post office inspectors fruitless. If letters were found in his possession, he suffered the legal penalties as the smuggler does to-day. It was one of the chances of his trade. In the colonies men who were bent on circumventing the post office pursued another course. They indulged their taste for legal technicalities by carrying their letters openly, and maintaining that the packages which accompanied them took them outside the monopoly, and they gave scope to their humour by making the packages as ridiculous as possible. They incurred no great risk, for the active spirits in every community threatened a prosecutor with a coat of tar and feathers. The stamp act was repealed in the year following its enactment, and for the moment trade resumed its wonted course. But it was not for long. The British government was determined that the legislative supremacy of parliament should be recognized in America, and the colonies were equally persistent in their denial of this supremacy; and in the conflict which ensued the principle weapons employed by the Americans until the outbreak of the war were non-importation and non-exportation agreements. As the British merchant exercised a preponderating influence with the government, the stoppage of trade with America, as the result of a constitutional dispute, was an effective instrument in making the government consider the situation seriously. The difficulty with the government was to understand the attitude of mind which prevailed among the Americans. The government had no quarrel with the principle that representation should be a condition of taxation. It would have asserted the principle on any occasion, but it could not see that the course it was pursuing was a violation of that principle. Parliament, it declared, was the great council of the nation, representing those parts beyond the sea as well as those at home, and its measures bound the whole nation.