"Yes, sir."

"And you made a practice of going through them?"

"I didn't make a practice of it," protested Hill. "But sometimes I glanced at one or two of them. I thought there was no harm in it, knowing that Sir Horace trusted me."

"And some papers that you knew were there are now missing. Do you mean stolen?"

"Yes, sir."

"When did you see them last?"

"Just before Inspector Chippenfield came—the morning after the body was discovered. You remember, sir, that he came straight up here while you stayed downstairs talking to Constable Flack."

"Do you mean to suggest that Inspector Chippenfield stole them?"

"Oh, no, sir, I don't think he saw them. Sir Horace kept them in this little place at the back of the desk. Look at it, sir. It's a sort of secret drawer."

Rolfe went over to the desk, and Hill explained to him how the hiding place could be closed and opened. It was at the back of the desk under the pigeonholes, and the fact that the pigeonholes came close down to the desk hid the secret drawer and the spring which controlled it.