I took up a position in front of the fire.

“Disloyalty,” I said tolerantly, “where a woman is concerned, is in the eyes of some people almost a negative virtue.”

“I don’t know what on earth you’re talking about.”

“Don’t you?”

I was sorry for him all the time. In a curiously impersonal way I could realise the depths to which I was sinking in putting this insult upon him. But my better feelings were gagged and bound that night. The one thought uppermost in my mind was that I must tell Julian of Eva, and that by his story of Margaret he had given me an opening for making my confession with the minimum of discomfort to myself.

It was pitiful to see the first shaft of my insinuation slowly sink into him. I could see by the look in his eyes that he had grasped my meaning.

“Jimmy,” he gasped, “you can’t think—are you joking?”

“I am not surprised at your asking that question,” I replied pleasantly. “You know how tolerant I am. But I’m not joking. Not that I blame you, my dear fellow. Margaret is, or used to be, very good-looking.”

“You seem to be in earnest,” he said, in a dazed way.

“My dear fellow,” I said; “I have a certain amount of intuition. You spend an hour here alone with Margaret. She is young, and very pretty. You are placed immediately on terms of intimacy by the fact that you have, in myself, a subject of mutual interest. That breaks the ice. You are at cross-purposes, but your main sympathies are identical. Also, you have a strong objective sympathy for Margaret. I think we may presuppose that this second sympathy is stronger than the first. It pivots on a woman, not on a man. And on a woman who is present, not on a man who is absent. You see my meaning? At any rate, the solid fact remains that she stayed an hour with you, whom she had met for the first time today, and did not feel equal to meeting me, whom she has loved for two years. If you want me to explain myself further, I have no objection to doing so. I mean that you made love to her.”