“That,” said Mr. Speedwell, “is three questions. First: What is Dangle’s business? Second: What is Sime’s business? Third: What is Blessington’s business? Yes, sir, I can answer these questions also.”

“How did you find all that out?”

Mr. Speedwell smiled and shook his head.

“There, sir, you have me. I’m afraid I can’t tell you that. You see, if we professional detectives were to give away our little methods to you amateur gentlemen we should soon be out of business. You, sir, will appreciate the position. It would be parting with our capital, and no business man can afford to do that. Anything else, Mr. Cheyne?”

“You mentioned a paper?”

“Yes, sir?”

“Where is it?”

“That I can answer partially.”

“What is it about?”

“I do not know.”