On the whole he felt disposed to pay the money. He was comfortably enough off and he would scarcely feel it. The payment would not commit him to anything or put him in any way in the power of this detective. Moreover, the man was evidently skillful at his job and it might be useful enough to have him on his side. And last, but not least, after his failure of the day before it would be a pleasure to go back to Miss Merrill and tell her how well he had succeeded on this occasion.

“Look here,” he said. “I don’t think you can expect me to believe that these people came and asked you to find the burglar who had made off with their confidential paper, so that they might prosecute. That’s rather tall, you know. Why didn’t they go direct to the police?”

“I’m only telling you what they said. I’m not saying I believed it was really what they wanted.” Speedwell paused. “As a matter of fact I don’t mind telling you what I think,” he went on presently. “I believe they are scared about you, and they want to find you to finish up the job they bungled. That’s what I think, but I may be wrong.”

“And if I pay you your hundred and thirty you’ll give me your pledge not to give them the information?”

Mr. Speedwell looked pained.

“I don’t think I said that, sir. It was two hundred that was mentioned. But see here. I don’t want to be grasping. If you make it the even hundred and fifty I’ll answer your questions and not theirs. Is it a bargain, sir?”

“Yes,” said Cheyne. “I have my check-book here and I’ll fill you in a check for the money as soon as I get your replies.”

Mr. Speedwell beamed.

“Excellent, sir. An amicable settlement. That’s what I like. Well, sir, I can trust you to keep your word. Here are the answers to your questions.” He took a bulky notebook from his pocket and continued:

“First question, Dangle’s present address: Earlswood, Dalton Avenue, Wembley.” He waited while Cheyne wrote the address, then went on: “Second question, Sime’s present address: 12 Colton Street, Putney.” Again a pause and then: “Third question, Blessington’s present address: Earlswood, Dalton Av—”