The man went away muttering.

"I'm not as green as you take me for," said Dan to himself.

He thought his danger was over, but he was mistaken.

Suddenly a large man, with red hair and beard, emerging from Dan knew not where, laid his hand on his shoulder.

Dan turned in surprise.

"Boy," said he, in a fierce undertone, "give me that money you have in your coat-pocket, or I will brain you."

"You forget we are in the public street," said Dan.

"No, I don't."

"You would be arrested."

"And you would be—stunned, perhaps killed!" hissed the man. "Look here, boy, I am a desperate man. I know how much money you have with you. Give me half, and go."