After I received your letter, I called at Lord Liverpool's, but could not gain admittance; since that, I have been considering more fully the subject, and think that any explanation now, after the lapse of so many days, and when the whole debate is gone by, could lead to no one advantage; and I fear also that Lord Grenville might fancy I improperly interfered on a question so personally concerning himself. I have no doubt Lord Liverpool would ask me if I were authorized by him to express his anger, or to call for an explanation; and he would probably write to Lord Grenville upon the subject. The offence was undoubtedly great, and such as you were justified in resenting; but I am thoroughly persuaded it was one of Lord Castlereagh's bothering Irish arguments which led him on, and that it was no premeditated attack on your friends. His object was to lay it on Lord Erskine; and in the conversations I have since had with his friends, they have told me he was extremely sorry that your friends should have felt hurt, that he never meant it, and that his only object was to expose the conduct of Lord Erskine. All this, you will say, may be very true, but is no excuse to you; but again I must say, what could you have done? Lord Liverpool could not give up Lord Castlereagh, and you could not resent it so as to vote with the Whigs. The Government are already apprized of your feeling and that of your friends on this subject, and I have no doubt--at least, I should think--it would put them more on their guard. I really think it might be considered by Lord Grenville as very officious in me to call on the Prime Minister to take up his battle without any previous communication or authority from him. I could undoubtedly say it was your feelings I was expressing; but the answer would naturally be, that Lord Grenville personally was concerned. However, the lapse of time is at present the additional objection, and no apology could answer to you or your friends but a public explanation from Castlereagh, which could not be made. I assure you I have been very much disturbed by your letter, being always anxious to obey your wishes and forward your objects, and in the first place called on Lord L---- for that purpose.