“By throwing some rocks down on you,” answered the tramp, with a malignant frown.

I am glad I have not such a wicked disposition as you, Rudolph,” said Tony, looking at him fixedly.

Take care how you insult me, boy!” said Rudolph, angrily.

I have no wish to insult you. Now tell me why you have lured me here? I suppose you hired the boy.”

“I did, and he did the work well,” said the tramp, triumphantly.

Well, now, I am here, what do you want of me?”

“First, tell me how you happen to be in London? Did you know I was here?”

“I knew you crossed the Atlantic.”

“How?”

“I saw you buy your ticket.”