December, and before that day arrived the King’s illness had assumed so alarming a character, and it appeared so unsafe to calculate on his immediate recovery, that the minister summoned a Privy Council, the summons being addressed to the members of the Opposition as well as to his own followers, to receive the opinions of the physicians in attendance on his Majesty, as a necessary foundation for the measures which he conceived it to be his duty to propose to Parliament.  Those opinions were, that it was almost certain that the disease would not be permanent, though no one could undertake to fix its duration with the least appearance of probability.  And, as the royal authority could not be left in abeyance, as it were, for an uncertain period, it was indispensable to appoint a Regent to conduct the affairs of the kingdom till the King should, happily, be once more in a condition to resume his functions.

In considering the line of conduct adopted in this emergency by Pitt and his great rival Fox, Pitt has one manifest advantage on his side, that it is impossible to attribute the course which he took to any personal motive, or any desire for the retention of official power; while it is equally impossible to doubt that Fox was in no slight degree,[116] and that Lord Loughborough, the prince’s chief adviser on points of law, was wholly influenced by the hope of supplanting the ministry.  Pitt had never the least doubt that on the establishment of the Regency he should be dismissed, and was prepared to return to the Bar.  But his knowledge of the preference which the Prince entertained for his rival did not lead him to hesitate for a single moment as to the propriety of placing him in a situation to exercise that preference.  On the reassembling of Parliament, he at once took what he conceived to be the proper parliamentary course of proceeding; at his suggestion committees in both Houses were appointed to take a formal examination of the royal physicians; and, when those committees had reported that the King was for the present incapable of discharging his royal functions, though likely at some future period to be able to resume them, he moved the House of Commons to appoint another committee, to search for “precedents of such proceedings as might have been taken in the case of the personal exercise of the royal authority being prevented or interrupted by infancy, sickness, or infirmity, with a view to provide for the same.”  Such a search for precedents was no novelty, and may be thought to have been especially proper in such a case as this, since history recorded the appointment of several regencies, one under circumstances strikingly resembling those now existing, when, in 1454, Henry VI. had fallen into a state of imbecility, and the Parliament appointed the Duke of York Protector[117] of the kingdom.