This was evidently not the opinion of Mr. Harvey Mayhew, whom he found agitatedly pacing a large room hung in shrimp-pink brocade, which opened on a vista of turquoise tiling and porcelain tub.

Mr. Mayhew’s round countenance, composed of the same simple curves as his nephew’s, had undergone a remarkable change. He was still round, but he was ravaged. His fringe of hair had grown greyer, and there were crow’s-feet about his blue eyes, and wrathful corrugations in his benignant forehead.

He seized Campton’s hands and glared at him through indignant eye-glasses.

“My dear fellow, I looked you up as soon as I arrived. I need you—we all need you—we need your powerful influence and your world-wide celebrity. Campton, the day for words has gone by. We must act!”

Campton let himself down into an armchair. No verb in the language terrified him as much as that which his cousin had flung at him. He gazed at the ex-Delegate with dismay. “I didn’t know you were here. Where have you come from?” he asked.

Mr. Mayhew, resting a manicured hand on the edge of a gilt table, looked down awfully on him.

“I come,” he said, “from a German prison.”

“Good Lord—you?” Campton gasped.

He continued to gaze at his cousin with terror, but of a new kind. Here at last was someone who had actually been in the jaws of the monster, who had seen, heard, suffered—a witness who could speak of that which he knew! No wonder Mr. Mayhew took himself seriously—at last he had something to be serious about! Campton stared at him as if he had risen from the dead.

Mr. Mayhew cleared his throat and went on: “You may remember our meeting at the Crillon—on the 31st of last July it was—and my asking you the best way of getting to the Hague, in view of impending events. At that time” (his voice took a note of irony) “I was a Delegate to the Peace Congress at the Hague, and conceived it to be my duty to carry out my mandate at whatever personal risk. You advised me—as you may also remember—in order to be out of the way of trouble, to travel by Luxembourg,” (Campton stirred uneasily). “I followed your advice; and, not being able to go by train, I managed, with considerable difficulty, to get permission to travel by motor. I reached Luxembourg as the German army entered it—the next day I was in a German prison.”