"Does Colonel Durrance know that I am in the club?" he asked.

"Yes, sir," replied the waiter.

"Very well. Show him in."

Durrance had, no doubt come to ask questions, and diplomacy would be needed to elude them. Captain Willoughby had no mind to meddle any further in the affairs of Miss Ethne Eustace. Feversham and Durrance must fight their battle without his intervention. He did not distrust his powers of diplomacy, but he was not anxious to exert them in this particular case, and he looked suspiciously at Durrance as he entered the room. Durrance, however, had apparently no questions to ask. Willoughby rose from his chair, and crossing the room, guided his visitor over to his deserted corner.

"Will you smoke?" he said, and checked himself. "I beg your pardon."

"Oh, I'll smoke," Durrance answered. "It's not quite true that a man can't enjoy his tobacco without seeing the smoke of it. If I let my cigar out, I should know at once. But you will see, I shall not let it out." He lighted his cigar with deliberation and leaned back in his chair.

"I am lucky to find you, Willoughby," he continued, "for I am only in town for to-day. I come up every now and then from Devonshire to see my oculist, and I was very anxious to meet you if I could. On my last visit Mather told me that you were away in the country. You remember Mather, I suppose? He was with us in Suakin."

"Of course, I remember him quite well," said Willoughby, heartily. He was more than willing to talk about Mather; he had a hope that in talking about Mather, Durrance might forget that other matter which caused him anxiety.

"We are both of us curious," Durrance continued, "and you can clear up the point we are curious about. Did you ever come across an Arab called Abou Fatma?"

"Abou Fatma," said Willoughby, slowly, "one of the Hadendoas?"