Walpole was instantly on the alert on this startling discovery. He prevailed on the king to put off his journey to Germany. Troops were drawn round London and a camp was formed in Hyde Park. The king took up his residence at Kensington, in the midst of the soldiers, and the Prince of Wales retired to Richmond. General Macartney was dispatched for still more troops from Ireland; some suspected persons were arrested in Scotland; the States of Holland were solicited to have ships and soldiers in readiness; an order was obtained from the Court of Madrid to forbid the embarkation of Ormonde; and General Churchill was dispatched to Paris to make all secure with the Regent. Atterbury was arrested on the 24th of August. Parliament opened its first sitting on the 9th of October. The rumour of invasion, of course, gave the tone to the king's speech. He recited the leading facts of the conspiracy, and observed that he should the less wonder at them had he in any one instance, since his accession to the throne of his ancestors, invaded the liberty or property of his subjects. The very first act was to suspend the Habeas Corpus Act for a year. To punish the Catholics and Non-jurors, who were all regarded as implicated in this conspiracy, Walpole proposed to raise one hundred thousand pounds by a tax on their estates. A Bill of Pains and Penalties was passed against Atterbury, and he was compelled to go into banishment. On the 18th of June Atterbury was put on board a man-of-war and conducted to Calais. As he landed there, he was told that Bolingbroke had received the king's pardon, and was just quitting Calais for England; and the Bishop said, with a smile, "Then I am exchanged." This Act, however, merely gave Bolingbroke the right to come back and live in security in England. His ambition could only be satisfied by the restoration of his estates and honours. Unfortunately for him, when he arrived in England, the king had sailed for Hanover, attended by Townshend and Carteret, and his great patroness, the Duchess of Kendal. He waited, therefore, on Walpole, who promptly rejected his offers. Mortified at this repulse, Bolingbroke returned to Paris, where a field of action had opened in which he was well calculated to figure.