It was on the 28th of August that Mr. Grenville, arriving at Buckingham House, was struck with the apparition of Mr. Pitt’s chair and servants in the Court. This was the first notice he or the public received of a phenomenon so little expected, at least by the latter.

Let it be remarked here, that I do not pretend to give a perfect and entire account of the following negotiation. No transaction was ever involved in more contradictions and mystery; for, though the retainers of both sides spoke out, and amply, their narratives disagreed materially, and the exact truth was never fully known. From all I could collect then or since, and from explanations which I have gathered by commenting on the subsequent behaviour of the actors, I believe the ensuing relation is pretty near the truth.

Memoirs of the Reign of King George the Third, Volume I (of 4) — Part 125

The Bedfords had sent Calcraft to Hayes[353] to sound how Mr. Pitt stood affected to them, and Calcraft returned with a most favourable account. On this assurance had the Duke of Bedford been pushed on the measure of advising the recall of Mr. Pitt. Lord Bute had not been less encouraged by the report of Alderman Beckford, for Mr. Pitt had determined, if ever he should return to Court, not to make himself unwelcome there. The Favourite, therefore, saw him privately at his house in Jermyn-street before he saw the King, and advised him not to propose Lord Temple for the Treasury, which would break off the negotiation. Pitt thanked him, but did not take his advice,--and on this rock undoubtedly did the treaty split; for all the variations I have hinted at, were but circumstances artfully seized or feigned to colour the rupture, or misrepresent it.

Memoirs of the Reign of King George the Third, Volume I (of 4) — Part 125

The Favourite deceived, or deceiving himself, brought about the interview, as I have said, between the King and Mr. Pitt. It lasted three hours, and the bargain was universally thought concluded. But the King had not only been revolted at Mr. Pitt’s terms, though without owning it, but Mr. Pitt had had the sagacity to discover his Majesty’s repugnance; and therefore not only carried on the farce of returning to Court the next day, but was so dexterous as to see the Duke of Newcastle, with whose interests he had by no means clogged his first demands; and assuring his Grace of his zeal for his service, went back to the King with a schedule of terms extremely enlarged. These were peremptorily rejected, and the treaty broke off, on pretences which the one had not meaned to ask, nor the other cared whether he granted or refused. The Treasury for Lord Temple was the real stone of offence.[354]

Memoirs of the Reign of King George the Third, Volume I (of 4) — Part 125