The black eyes gleamed shrewdly.

"We are not professional rogues, if that's what you mean," said Raffles, smiling. "But on our beam-ends we are; we would do a good deal for a thousand pounds apiece, eh, Bunny?"

"Anything," I murmured.

The solicitor rapped his desk.

"I'll tell you what I want you to do. You can but refuse. It's illegal, but it's illegality in a good cause; that's the risk, and my client is prepared to pay for it. He will pay for the attempt, in case of failure; the money is as good as yours once you consent to run the risk. My client is Sir Bernard Debenham, of Broom Hall, Esher."

"I know his son," I remarked.

Raffles knew him too, but said nothing, and his eye drooped disapproval in my direction. Bennett Addenbrooke turned to me.

"Then," said he, "you have the privilege of knowing one of the most complete young black-guards about town, and the fons et origo of the whole trouble. As you know the son, you may know the father too, at all events by reputation; and in that case I needn't tell you that he is a very peculiar man. He lives alone in a storehouse of treasures which no eyes but his ever behold. He is said to have the finest collection of pictures in the south of England, though nobody ever sees them to judge; pictures, fiddles and furniture are his hobby, and he is undoubtedly very eccentric. Nor can one deny that there has been considerable eccentricity in his treatment of his son. For years Sir Bernard paid his debts, and the other day, without the slightest warning, not only refused to do so any more, but absolutely stopped the lad's allowance. Well, I'll tell you what has happened; but first of all you must know, or you may remember, that I appeared for young Debenham in a little scrape he got into a year or two ago. I got him off all right, and Sir Bernard paid me handsomely on the nail. And no more did I hear or see of either of them until one day last week."

The lawyer drew his chair nearer ours, and leant forward with a hand on either knee.

"On Tuesday of last week I had a telegram from Sir Bernard; I was to go to him at once. I found him waiting for me in the drive; without a word he led me to the picture-gallery, which was locked and darkened, drew up a blind, and stood simply pointing to an empty picture-frame. It was a long time before I could get a word out of him. Then at last he told me that that frame had contained one of the rarest and most valuable pictures in England—in the world—an original Velasquez. I have checked this," said the lawyer, "and it seems literally true; the picture was a portrait of the Infanta Maria Teresa, said to be one of the artist's greatest works, second only to another portrait of one of the Popes in Rome—so they told me at the National Gallery, where they had its history by heart. They say there that the picture is practically priceless. And young Debenham has sold it for five thousand pounds!"