_December 22nd._--On going to The Grove yesterday afternoon, I found a letter Clarendon had received from Lansdowne in bad spirits enough. He had seen Aberdeen, who had received no answer from John Russell, and Aberdeen was prepared, if he did not get his acceptance the next morning, to give the thing up. Lansdowne was greatly alarmed and far from confident Lord John would agree, at all events, that he would not take the Foreign Office, in which case Lansdowne said he (Clarendon) must take it. Nothing could look worse. This morning Clarendon received a letter from Aberdeen announcing that Lord John had agreed to lead the House of Commons, either without an office or with a nominal one, and asking Clarendon to take the Foreign Office. We came up to town together, he meaning to accept unless he can prevail on Lord John to take it, if it be only for a time, and he is gone to see what he can do with him. He told me last night that when he was at Woburn last week, the Duke informed him that he had had a confidential communication from Stockmar, asking for his advice, whom the Queen should send for if the Government was beaten and if Derby resigned. He had just received this letter, and had not answered it, and consulted Clarendon what he should say. Clarendon advised him to recommend Lansdowne and Aberdeen, and he wrote to that effect. The very morning after the division, just as they were going hunting, the hounds meeting at the Torr, a Queen's messenger arrived with another letter, requesting he would communicate more fully his sentiments at the present crisis. The messenger was ordered to keep himself secret, and not to let his mission transpire. The Duke, under Clarendon's advice, wrote a long letter back, setting forth in detail all that had, not long ago, passed about Palmerston and Lansdowne, and his notions of the difficulties and exigencies of the present time. He said that it was evident Lord John could not make a Government, and that he was himself conscious of it.