"Isn't it!" said Colin genially. "I was just saying to Joe that it was a hundred to one that we shouldn't find you." He paused. "Oh, by the way, may I introduce you? This is an old friend of mine, Mr. Joe Bates. I've brought him along because we both want to ask your advice."

With a deferential gesture, Joe raised his finger to his forehead.

"'Ow d'ye do, sir," he remarked. "Pleased to meet yer."

"I hope we haven't called at a very inconvenient time," continued Colin. "The matter is rather an urgent one, and I felt that I should like to have your opinion on it."

"You needn't apologize, my dear boy," returned Mr. Medwin graciously. "If I can be of any assistance to you I shall be only too pleased." He moved back, making room for them to enter. "I have to be my own butler to-day, because both my man and his wife are out for the afternoon. I send them to a matinée every now and then, just to keep them in a good temper."

Colin and Joe stepped into the hall, the latter, who was the last to enter, closing the door carefully behind him.

"I think the study will be the best place for us," continued their host. "Perhaps you'd like a whisky and soda or a glass of port first, though?"

Colin declined politely, and, still radiating good nature, Mr. Medwin ushered them into a small room on the left, where a bright fire was burning in the grate.

"I use this as a kind of annex to my office," he added. "A large number of my clients are Kensington people, and so sometimes it's very convenient to be able to see them here."

"It's very convenient for us," said Colin. "As a matter of fact, we were particularly anxious to find you alone."