"I—don't—know," he groaned. "And this must have bowled poor old Raney over so much that I don't suppose he knows. Ordinarily—but it's absurd to use such a word.... I can only say this; he loved her so much, he loved her for so many years, he believed in her—or in some wonderful idealised conception of her by which he saw every kind of saintly quality where the rest of us only regarded her as a good-natured, but quite heartless, fascinating coquette—he thought of her and dreamed of her, she was so much a part of his life, the big part, the only thing that mattered...." He paused, out of breath. "You'd have said that it would have been like cutting off his arms and legs, if he'd lost her, if she'd died or married Jim Loring or the other fellow she was engaged to.... But I don't know now. When you've given all that love and trust, when you've idealised anyone, and the whole conception crumbles away.... Stornaway, he's extraordinarily frank; I fancy I know more of him than most people. Well, I do know how he loved that strumpet; I don't know, I can't say whether he'd love her still or whether he'd just want to strangle her and then cut his own throat.... But I think it's worth trying. We can at least give him a chance, we can keep his hands off her——" He jumped up, leaving his coffee untasted. "I'm going to have a shot."

"Shall I come with you?" I asked.

He was already half-way to the door.

"I want everyone I can get!" he threw back over his shoulder.

We drove to Sloane Square, and in ten minutes' time I found myself once more mounting the stairs to Beresford's flat. The lower floors were silent and deserted, but, as we climbed higher, I heard voices and the tramp of heavy feet growing louder and more distinct with every yard that we covered. As we rounded the corner of the passage, I stopped with a sickening sense of foreboding, when I found my path blocked by a policeman. For a moment no one spoke, and I fancied that we were being scrutinised with disfavour, even with suspicion. George, however, was too much preoccupied to be daunted.

"Is Mr. Beresford at home, d'you know?" he asked. The constable shook his head. "D'you happen to know where he is? I have to see him on a matter of great urgency. If he's not in, I'll go in and wait till he comes back."

He made a step forward, but the man shewed no sign of yielding.

"Afraid I can't let you by, sir," he said. "No one's allowed in."

I was assailed by a dreadful certainty that we had arrived too late.