"Why `all to no purpose'?" I echoed. "I am patient, and I shall discover something one day." "No," he said confidently. "You'll never discover anything--mark my words." "What makes you think that?" "Because you are watched far too closely." "Watched!" I cried in surprise. "Who watches me?" "Several persons. Among them your wife herself." "How do you know?" "Because I saw her in this street, on the evening before last, evidently in search of you. She passed several times, and glanced across here. Yet she tells you--or, rather, her cousin tells you--that they were not in London at that time." "Are you certain?" "Absolutely." "But how did you recognise her?" I demanded eagerly. "Why, you've never seen her!" He started quickly. By the expression on his face I recognised in an instant, that he had inadvertently betrayed to me the fact that they were not strangers. He knew her! And he had tried to dissuade me from following up the slight clue I had obtained. With what motive? This man, whom I had believed was my friend, had played me false. The discovery was as a blow that staggered me. CHAPTER TWENTY ONE. TWO HEARTS. The truth was plain. Bob Raymond, the man whom I had believed to be my friend, had endeavoured to dissuade me from following up the clue I had obtained, fearing lest I should discover the whole of the strange conspiracy. I pressed him for an explanation of how he had been able to recognise her, but with marvellous tact he answered-- "Oh, I recognised her from your descriptions, you know." Frankly I did not believe it. Whether he had a personal acquaintance with her or not, it was nevertheless manifest that she was actually in London at a time when she was believed to be at Atworth; and further, that not knowing of my change of address, had been in search of me. Why had she not rung the bell and inquired? There seemed but a single answer to that question; because she feared to meet Bob! I scented suspicion. In our conversation that followed I detected, on his part, a strenuous determination to evade any explanation. That he was actually acquainted with Beryl was apparent. Perhaps, even, he knew the truth regarding my strange marriage, and, from motives of his own, refused to tell me. Anger arose within me, but I preserved a diplomatic calm, striving to worm his secret from him. Either he would not or could not tell me anything. In that hour of affluence, after all the penury of past years, I was perhaps a trifle egotistical, as men who suddenly receive an unexpected legacy are apt to be. Money has a greater influence upon our temperament or disposition than even love. A few paltry pounds can transform this earth of ours from a hell into a paradise. I drained my glass, flung my cigarette end into the empty grate, and left my friend with a rather abrupt farewell. "You'll let me know if you elicit anything further?" he urged.