I met Lord Grey at dinner, and in the evening at Brookes' had a great deal of conversation with Scarlett, Duncannon, and Spring Rice. They are all much alarmed, and think the case full of difficulties, not only from the violence and wavering of the King, but from the great objections which so many people have to the alteration of the elective franchise. Duncannon says nothing shall induce him to support it, and he would rather defeat the whole measure than consent to it; Spring Rice, on the contrary, is ready to swallow anything to get Emancipation. The object of the anti-Catholics is to take advantage of this disunion and of the various circumstances which throw difficulties in the way of Government, and they think, by availing themselves of them dexterously, they will be able to defeat the measure. They all seem to think that the Oxford election has been attended with most prejudicial effects to the cause. It has served for an argument to the Cumberland faction with the King, and has influenced his Majesty very much. Huskisson made a speech last night which must put an end to any hopes of assistance to the Opposition from him and his party, which it is probable they looked to before, and I dare say the Duke of Cumberland has held out such hopes to the King. The correspondence between the Duke of Wellington and the Duke of Cumberland was pretty violent, I believe, but the Duke of Cumberland misrepresents what passed both in it and at their interview. He declared to the Duke that he would not interfere in any manner, but refused to leave the country; to Madame de Lieven he said that the Duke had tried everything--entreaties, threats, and bribes--but that he had told him he would not go away, and would do all he could to defeat his measures, and that if he were to offer him £100,000 to go to Calais he would not take it. The degree of agitation, alternate hopes and fears, and excitement of every kind cannot be conceived unless seen and mixed in as I see and mix in it. Spring Rice said last night he thought those next four days to come would be the most important in the history of the country of any for ages past, and so they are. I was told last night that Knighton has been co-operating with the Duke of Cumberland, and done a great deal of mischief, and that he has reason to think that K. is intriguing deeply, with the design of expelling the Conyngham family from Windsor. This I do not believe, and it seems quite inconsistent with what I am also told--that the King's dislike of Knighton, and his desire of getting rid of him, is just the same, and that no day passes that he does not offer Mount Charles Knighton's place, and, what is more, that Knighton presses him to take it. March 5th, 1829 {p.182}