“Warder Draycott?” he asked.

There was a perceptible tremor in the man’s voice as he answered.

“Yes, sir. Is it Dr Teesdale?

“Yes. Has anything happened here with you?”

Twice it seemed that the man tried to speak and could not. At the third attempt the words came.

“Yes, sir. He has been here. I saw him go into the room where the telephone is.”

“Ah! Did you speak to him?”

“No, sir: I sweated and prayed. And there’s half a dozen men as have been screaming in their sleep to-night. But it’s quiet again now. I think he has gone into the execution shed.”

“Yes. Well, I think there will be no more disturbance now. By the way, please give me Mr Dawkins’s home address.”

This was given him, and Dr Teesdale proceeded to write to the chaplain, asking him to dine with him on the following night. But suddenly he found that he could not write at his accustomed desk, with the telephone standing close to him, and he went upstairs to the drawing-room which he seldom used, except when he entertained his friends. There he recaptured the serenity of his nerves, and could control his hand. The note simply asked Mr Dawkins to dine with him next night, when he wished to tell him a very strange history and ask his help. “Even if you have any other engagement,” he concluded, “I seriously request you to give it up. To-night, I did the same. I should bitterly have regretted it if I had not.