"Ay," returned Mr. Sheldrake, with an appearance of gratitude; "I'll keep it quiet enough."

"Do you do anything in racing?"

"A little now and then. Between you and me, I made a good thing on the Derby."

"I thought so!" cried the young fellow in an exultant tone. "I thought you knew all about racing! I say, do you keep a book? Do you belong to any of the Clubs? Let's take a turn up the street."

"But isn't it time for you to be in?" suggested Mr. Sheldrake, as if unwilling to carry the conversation farther.

"No, no; it doesn't matter for a few minutes. Lily's sure to wait up for me. Besides, I have a latch-key. I wish we could go and sit down somewhere, and have a chat and a drink. But all the places are shut, worse luck."

"Didn't I tell you that I was behind the scenes?" said Mr. Sheldrake airily. "One never need be at a loss in London if he knows the ropes. Now I'll be sworn there's a house ready to receive us within a hundred yards of where we stand, although it is past one o'clock on Sunday morning. I know others, but they are too far away." Alfred followed every word with admiring interest. This man of the world, this swell who was behind the scenes, and who seemed to know everything worth knowing, was a superior being in his eyes. "Let us walk towards the policeman. Don't be surprised; it will, be a pleasant meeting enough, although your late experience might lead you to an opposite opinion."

"But why towards a policeman?" asked Alfred.

"He'll tell us of a house of entertainment, where we can have that chat and a drink you proposed. If a thief wants to hide, let him hide in a crowded city. If you want to do an illegal act, do it in the eye of the law. As I'm going to do this, with of course a proper application of the magic key."

Alfred thought his companion one of the most genial and brightest of men, and inquired what Mr. Sheldrake meant by the magic key.