In an instant I recognised the slim, perfect figure in the black jacket and black hat as that of Aline, and drew back to escape observation.

Her companion was tall, thin, and rather ill-dressed. As they passed beneath a street-lamp I discerned that he was about forty, with lank black hair, a long black moustache, and a sallow, bony face—a countenance the reverse of prepossessing. His silk hat had seen better days, his frock-coat was tightly buttoned for warmth, as he had no overcoat, and his boots were sadly run down at heel. As this seedy individual walked beside her she was speaking rapidly, while he, bonding to her, was listening intently.

The meeting was such an unexpected one that at first I was at a loss what to do. Next moment, however, with the fire of jealousy aroused within me, I resolved to follow them and watch. They strolled slowly along until they came to Victoria Gate, and then turned into the Park, at that hour dark and deserted. I noticed that as they entered she took his arm, and it appeared as if they were going in the direction of Grosvenor Gate, which leads out into Park Lane; for they crossed the Ring, and continued straight ahead along the tree-lined avenue. But few lights were there, so following at a respectable distance, I managed to keep them in sight.

Soon, however, they rested upon a seat at foot of a great old beech, and continued their conversation. I had, of course, a keen desire to learn the nature of this exchange of confidences, but the problem was how to approach sufficiently near and yet escape observation. At first I was inclined to relinquish my endeavours, but suddenly it occurred to me that I might get over the railing on to the grass, and in the darkness approach noiselessly behind the tree where they were seated.

Therefore, turning back some distance to a bend in the path, where they could not detect me, I sprang over the iron fencing, and treading softly, cautiously made my way up behind them, until I actually stood behind the tree within three yards of them, but with the railing between us.

Then, scarce daring to breathe, I waited to catch their words. Of this shabby-genteel fellow, evidently her lover, I was madly jealous; but my anger was instantly changed to surprise when I heard the nature of their conversation.

“But you must!” he was saying earnestly.

“I tell you, I won’t!” she answered decisively. “The risk is too great—far too great.”

“But as I’ve already told you, it’s absolutely imperative.”

He spoke roughly, but with a refinement which showed him to be educated. He bore outward evidence of having come down in the world.