“You’ll simply have to turn up the light, Miss Vaughan,” he said.

She didn’t scream, but he knew how near she came to it by the desperate little gasp she gave. Then she whispered bravely:

“Who is it?”

“The Law,” said Alleyn grandly.

“You!”

“Yes. Do turn the light on. There’s no reason at all why you shouldn’t. The switch is just inside the door.” He sneezed violently. “Bless you, Mr. Alleyn,” he said piously.

The room was flooded with pink light. Alleyn had thrust his head and shoulders out from the end of the bed.

She stood with one hand still on the switch. In the other she carried the little iron-bound box. Her eyes were dilated like those of a terrified child. She looked fantastically beautiful.

Alleyn wriggled out and stood up.

“I think bed dust is quite the beastliest kind of dust there is,” he complained.

Her fingers slid away from the door handle. Her figure slackened. As she pitched forward he caught her. The box fell with a clatter to the floor.

“No, no,” he said. “This won’t do. You’re not a woman who faints when she meets a reverse. You, with your iron nerve. You haven’t fainted. Your heart beats steadily.”

“Yours, on the contrary,” she whispered, “is hammering violently.”

He put her on her feet and held her elbows.

“Sit down,” he said curtly.

She pulled herself away, and sat in the arm-chair he lugged forward.

“All the same,” said Miss Vaughan, “you did give me a fright” She looked at him very steadily. “What a fool I’ve been. Such an obvious trap.”

“I was surprised that it caught you. When I saw you in the taxi, I knew I had succeeded, and then a little later, when you rang — I thought Surbonadier would have given you a latch-key.”

“I had meant to return it.”

“Really? I must say, I can’t think where the attraction lay. Evidently you are a bad selector.”

“Not always.”

“Perhaps not always.”

“After all, you have nothing against me. Why shouldn’t I come here? You yourself suggested it.”

“At nine, with me. What were you looking for in that box?”

“My letters,” she said quickly. “I wanted to destroy them.”

“They are not there.”

“Then like Ophelia I was the more deceived.”

“You weren’t deceived,” he said bitterly.

“Mr. Alleyn — give me my letters. If I give you my word, my solemn word, that they had nothing whatever to do with his death—”

“I’ve read them.”

She turned very white.

“All of them?”

“Yes. Even yesterday’s note.”

“What are you going to do — arrest me? You are alone here.”

“I do not think you would struggle and make a scene. I can’t picture myself dragging you, dishevelled and breathless, into the street, and blowing a fanfare on my police whistle while you lacerated my face with your nails.”

“No, that would be too undignified.”

She began to weep, not noisily or with ugly distortions of her face, but beautifully. Her eyes flooded and then overflowed. She held her handkerchief over them for a moment

“I’m cold,” she said.

He took the eiderdown cover off the bed and gave it to her. It slipped out of her hands and she looked at him helplessly. He put it round her, tucking it into the chair. Suddenly she seized the collar of his coat.

“Look at me!” said Stephanie Vaughan. “Look at me. Do I look like a murderess?”

He took her wrists and tried to pull them down, but she clung to his coat

“I promise you I didn’t mean what I said in that letter. I wanted to frighten him. He threatened me. I only wanted to frighten him.”

He wrenched her hands away, and straightened himself.

“You’ve hurt me,” she said.

“You obliged me to. We’d better not prolong this business.”

“At least let me explain myself. If, after you’ve heard me, you still think I’m guilty, I’ll go with you without another word.”

“I must warn you—”

“I know. But I must speak. Sit down for five minutes and listen to me. I won’t bolt Lock the door, if you like.”

“Very well.”

He locked the door and pocketed the key., Then he sat on the end of the bed, and waited.

“I’ve known Arthur Surbonadier for six years,” she said at last “I went to Cambridge to take part in a charity show that was being got up by some of the undergraduates. They engaged me to play Desdemona. I was a novice, then, and very young. Arthur was good-looking in those days and he always had a charm for women. I don’t expect you to understand that. He introduced me to Felix, but I hardly remembered Felix when we met again. He had never forgotten me, he says. Arthur was attracted to me. He introduced me to Jacob Saint, and through that I got a real start in my profession. We were both given parts in a Saint show that was produced at the end of the year. He was passionately in love with me. That doesn’t begin to express it. He was completely and utterly absorbed as though, apart from me, he had no reality. I was fascinated and — and so it happened. He asked me over and over again to marry him, but I didn’t want to get married, and I soon knew he was a rotter. He told me about all sorts of things he had done. He had a fantastic hatred of his uncle, and once, at Cambridge, he wrote an article that attributed all sorts of things to Saint. There was a case about it — I expect you remember — but Saint never thought Arthur had done it, because Arthur was so dependent on him. He told me all about that and his own vices. He still attracted me. Then I met Felix and—” She made a little gesture with her hands, a gesture that he might have recognized as one of her stage tricks.

“From that time onwards, I wanted to break off my relationship with Arthur. He terrified me, and he threatened to tell Felix about — all sorts of things.” She paused, and a different note came into her voice. “Felix,” she said, “was a different type. He belongs to another caste. In a funny sort of way he’s intolerant. But — he’s dreadfully honourable. If Arthur had told him! I was terrified. I began to write those letters, at the time I went to New York, but when I got back Arthur still dominated me. Yesterday — it seems years ago — he came to see me, and there was a scene. I thought I would try to frighten him and, after he left, I wrote that note.”

“In which you said: ‘If you don’t promise to-night to let me go I’ll put you out of it altogether.’ ”

“My God, I meant I’d tell Saint what he’d done— how he’d written that article!”

“He’s been blackmailing Saint for years. Surely you knew that?”

She looked as if she were thunderstruck.

“Did you know?” asked Alleyn.

“No. He never told me that.”

“I see,” said Alleyn.

She looked piteously at him. She was rubbing her wrists where he had gripped them. As if on an impulse, she held out her hand.

“Can’t you believe me — and pity me?” she whispered.

A silence fell between them. For some seconds neither moved or spoke, and then he was beside her, her hand held close between both of his. He raised it, her fingers threaded through his own. He had bent his head and stood in what seemed to be a posture of profound meditation.

“You’ve won,” he said at last.

She leant forward and touched her face against his fingers, and then, with her free hand, she pulled aside the eiderdown quilt and let it slide to the floor.

“Last night I thought you were going to kiss my hand,” she said.

“To-night—” He kissed it deliberately. In the silence that followed they heard someone come at a brisk walk down the narrow street. The sound of footsteps seemed to bring her back to earth. She drew her hand away and stood up.

“I congratulate you,” she said.

“On what?”

“On your intelligence. You would have made a bad gaffe if you had arrested me. Will you let me go away now?”

“If you must.”

“Indeed I must. Tell me — what made you first suspect me?”