He went on, therefore, till the close of 1641, yielding slowly and reluctantly, and with many struggles, but still all the time yielding, to the resistless current which bore him along. At last he resolved to yield no longer. After retreating so long, he determined suddenly and desperately to face about and attack his enemies. The whole world looked on with astonishment at such a sudden change of his policy. [Sidenote: The king determines to change his policy.] The measure which he resorted to was this. He determined to select a number of the most efficient and prominent men in Parliament, who had been leaders in the proceedings against him, and demand their arrest, imprisonment, and trial, on a charge of high treason. The king was influenced to do this partly by the advice of the queen, and of the ladies of the court, and other persons who did not understand how deep and strong the torrent was which they thus urged him to attempt to stem. They thought that if he would show a little courage and energy in facing these men, they would yield in their turn, and that their boldness and success was owing, in a great measure, to the king's want of spirit in resisting them. "Strike boldly at them," said they; "seize the leaders; have them tried, and condemned, and executed. Threaten the rest with the same fate; and follow up these measures with energetic and decisive action, and you will soon make a change in the aspect of affairs." [Sidenote: 1642.] [Sidenote: The king sends his officers to the House.] The king adopted this policy, and he did make a change in the aspect of affairs, but not such a change as his advisers had anticipated. The Commons were thrown suddenly into a state of astonishment one day by the appearance of a king's officer in the House, who rose and read articles of a charge of treason against five of the most influential and popular members. The officer asked that a committee should be appointed to hear the evidence against them which the king was preparing. The Commons, on hearing this, immediately voted, that if any person should attempt even to seize the papers of the persons accused, it should be lawful for them to resist such an attempt by every means in their power. The next day another officer appeared at the bar of the House of Commons, and spoke as follows. "I am commanded by the king's majesty, my master, upon my allegiance, that I should come to the House of Commons, and require of Mr. Speaker five gentlemen, members of the House of Commons; and those gentlemen being delivered, I am commanded to arrest them in his majesty's name, on a charge of high treason." The Commons, on hearing this demand, voted that they would take it into consideration! [Sidenote: The king goes to the House himself.] [Sidenote: The king's speech in the House.]