For a while, however, the English continued their blundering. Hillsborough instructed Bernard to order the Massachusetts Assembly to rescind its circular letter, and when the Assembly reaffirmed its resolution by a still larger majority, it was dissolved. When Parliament met in December, the Duke of Bedford moved a petition to the Crown to apply to Massachusetts an act of 35 Henry VIII, by which offenders outside the kingdom were liable to be brought to England for trial, on the ground that owing to the state of public feeling in that province it would be impossible to obtain a conviction in any action brought by the Government. This extraordinary proposal actually passed through Parliament, in spite of the opposition of Burke and Pownall, an ex-governor of Massachusetts, for, as Burke said, "Repeal began to be in as bad odour in the House of Commons as the Stamp Act had been the session before."[161] There was so great an outcry, both in England and America, against this measure that no attempt was made to enforce it; indeed, it is probable that it was only intended to frighten the colonists, for it was impossible to make the mother-country realize that its American colonies were not a band of naughty children. As Horace Walpole wrote to Conway: "Our conduct has been that of pert children. We have thrown a pebble at a mastiff and are surprised it is not frightened." [161] _Speech on American Taxation, 1774._ America was not frightened, but its attitude was so threatening that the Duke of Grafton, influenced by the complaint of London merchants that between Christmas 1767 and 1769 the value of exports to America had decreased by £700,000, moved at a Cabinet Council held on May 1, 1769, for the Bill for the repeal of the import dues. At first it seemed as if it would be carried, but at a subsequent discussion Lord North, who, in the interval, had yielded to the King's prayers, proposed that the duty on tea should be retained, not for its financial value, but as a sign of the right of Parliament to impose taxation. As the question at issue was the right to tax, not what to tax, North's amendment practically neutralized the original proposal; but when Grafton divided the Cabinet upon the question, he was left in a minority of one. Soon after he resigned, and Lord North, reigning in his stead, introduced his measure on March 6, 1770. In vain Pownall, who after his return from America in 1760 had published a book on "The Administration of the Colonies," in which he laid especial stress upon the determination of the Americans not to be taxed without their own consent, begged the new ministry to reconsider its measure, assuring them that it would be entirely ineffectual unless all the duties were repealed.