In the endeavour to secure the repeal of the Stamp Act Lord Rockingham had more to contend against than a refractory House of Commons, for the King threw the weight of his influence against the measure, and though this was not openly avowed, yet it militated none the less effectually against the administration. That George interfered in this matter has been denied by some writers, but the best authorities, almost without exception, agree that this was the case, and, indeed, a perusal of the memoirs of those who were concerned in the American question confirms this view. Nicholls remarks: "Lord Rockingham repealed the Stamp Act, and from that hour the King determined to remove him";[40] but as a matter of fact George's efforts to displace the Prime Minister dated from the day he became acquainted with the latter's determination to carry the repeal; and, as will be seen, he left no stone unturned to achieve his object. "From a _personal inclination_ of the King, and influenced by Lord Bute and the Princess Dowager, the followers of Court favour went the other way, and half the Court at least voted in opposition to administration."[41]
Yet all the time he was intriguing against the ministers, George hid his duplicity under a more or less encouraging manner.[42] "I just take up my pen to thank you for your attention in sending me a few particulars of this day's debate in the House of Commons, which, by the great majority, must be reckoned a very favourable appearance for the repeal of the Stamp Act in that House," he wrote to Lord Rockingham on January 21, 1766,[43] and on the same day he stated to General Conway: "Nothing can in my eyes be more advantageous than the debate in the House of Commons this day;"[44] but in reference to this same division Sir Lawrence Dundas told the Duke of Bedford that a person ("whom" wrote his Grace, "he did not name, but I suppose to be Colonel Graeme) had informed him he never saw the King so affected as he was at the result of the last great majority in the House of Commons."[45] Indeed, while the official correspondence of the King expressed nothing but cordiality towards the ministers and satisfaction at their various successes, and while Lord Talbot and some of the "King's friends" were making an overt show of support, Lord Rockingham became aware that Lord Chancellor Northington was organising opposition against the measure within the ministerial ranks. "The Crown itself seemed inclined to consign its members to turn against its own measures," says Walpole. "Lest mankind should mistake the part 'The Favourite' intended to take on the Stamp Act, Lord Denbigh,[46] his standard-bearer, and Augustus Hervey, asked leave to resign their places, as they proposed to vote against the repeal. The farce was carried on by the King; and to prevent any panic in the minds of those who might have a mind to act the same part, his Majesty told them that they _were at liberty to vote against him and keep their places_."[47]