It would seem that the law officers of the Crown despaired of proceeding in the old way, but they, or the Ministers themselves, hit on a new and more daring one. On the 27th of March the Secretary of State addressed a circular letter to the lords-lieutenant of counties, informing them that the Law Officers were of opinion that a justice of the peace may issue warrants to apprehend persons charged with the publication of political libels, and compel them to give bail; and he required the lords-lieutenant to communicate this opinion to the ensuing Quarter Sessions, that all magistrates might act upon it. This was the most daring attack on the liberty of the subject which had been made in England since the days of the Stuarts. Lord Grey, on the 12th of May, made a most zealous and able speech in the House of Lords against this proceeding, denouncing the investment of justices of the peace with the power to decide beforehand questions which might puzzle the acutest juries, and to arrest and imprison for what might turn out to be no offence at all. He said:--"If such be the power of the magistrate, and if this be the law, where, I ask, are all the boasted securities of our independence and freedom?" But it appears from the correspondence of Lord Sidmouth, that he was at this moment glorying in this expedient and triumphing in its imagined success. He said the charge of having put such power into the hands of magistrates, he would do his best and most constant endeavour to deserve; and that already the activity of the dealers in libellous matter was much diminished. He had, in truth, struck a deadly terror to the hearts of the stoutest patriots, who saw no prospect but ruin and incarceration if they dared to speak the truth. Cobbett then fled, and got over to America. In taking leave of his readers, in his _Register_ of March 28th, he gave his reasons for escaping from the storm:--"Lord Sidmouth was 'sorry to say' that I had not written anything that the Law Officers could prosecute with any chance of success. I do not remove," he continued, "for the purpose of writing libels, but for the purpose of being able to write what is not libellous. I do not retire from the combat with the Attorney-General, but from a combat with a dungeon, deprived of pen, ink, and paper. A combat with the Attorney-General is quite unequal enough; that, however, I would have encountered. I know too well what a trial by special jury is; yet that, or any sort of trial, I would stand to face. So that I could be sure of a trial of whatever sort, I would have run the risk; but against the absolute power of imprisonment, without even a hearing, for time unlimited, in any gaol in the kingdom, without the use of pen, ink, and paper, and without communication with any soul but the keepers--against such a power it would have been worse than madness to attempt to strive."