'On May 17th, after the Greek Committee, I dined with the Lyulph Stanleys.... Chamberlain took Lord Airlie, whom he had never previously met, for Sir George Campbell, and addressed him in a friendly but disrespectful manner, whereupon Lord Airlie promptly and publicly said: "It is all right. You take me for Sir George Campbell. I am used to it; "for they were extraordinarily alike. [Footnote: Mr. Gladstone once made exactly the same mistake at a great public meeting in Scotland in 1879.] In fact, Lord Airlie used to wear his ribbon oftener than other people chiefly because Campbell had not got one, so that it formed a distinction, but not a sufficient one, for members of the House sometimes said to me at parties, "What is that ribbon that Campbell is wearing?" It must have been a relief to Sir George Campbell when Lord Airlie died; but it would have been a greater relief to Lord Airlie had Campbell died first. 'The next day I spent at Lubbock's.... Fitzmaurice, Fawcett, and I went for a walk to the oak under which Wilberforce decided to abolish slavery, and, strolling on, came to a stile, where we were doubtful of our way. Fawcett sat down, and Fitzmaurice, looking for the road, cried out: "Here comes a clod. We will ask him." The slouching labourer was Lord Derby, as we recognized with a loud laugh, joined in with terrific shouting by Fawcett as we privately informed him of the cause, at which Lord Derby was no doubt astonished. However, he did as well as the yokel, for he led us towards home. My low opinion of Lord Derby as a politician does not prevent my thinking that in private he is a most agreeable man; but his appearance is against him. He took us round by Holmwood, where Pitt lived, and Hayes, where his father, Chatham, lived.