“She was the only person who occasioned Sir Charles any uneasiness. That is why he was anxious to be the one to tackle her. He was fairly reassured by his interview and distinctly gratified that she had noticed the birthmark. But after that came catastrophe. I don’t think that until that minute Miss Wills had connected Ellis the butler with Sir Charles Cartwright. I think she had only been vaguely struck by some resemblance to someone in Ellis. But she was an observer. When dishes were handed to her she had automatically noted - not the face - but the hands that held the dishes.
“It did not occur to her that Ellis was Sir Charles. But when Sir Charles was talking to her it did suddenly occur to her that Sir Charles was Ellis! And so she asked him to pretend to hand her a dish of vegetables. But it was not whether the birthmark was on the right or the left wrist that interested her.
She wanted a pretext to study his hands - hands held in the same position as those of Ellis the butler.
“And so she leaped to the truth. But she was a peculiar woman. She enjoyed knowledge for its own sake. Besides, she was by no means sure that Sir Charles had murdered his friend. He had masqueraded as a butler, yes - but that did not necessarily make him a murderer. Many an innocent man has kept silence because speech would place him in an awkward position.
“So Miss Wills kept her knowledge to herself - and enjoyed it. But Sir Charles was worried. He did not like that expression of satisfied malice on her face that he saw as he left the room. She knew something. What? Did it affect him? He could not be sure. But he felt that it was something connected with Ellis the butler. First Mr. Satterthwaite - now Miss Wills. Attention must be drawn away from that vital point. It must be focused definitely elsewhere. And he thought of a plan - simple, audacious and, as he fancied, definitely mystifying.
“On the day of my Sherry Party I imagine Sir Charles rose very early, went to Yorkshire and, disguised in shabby clothes, gave the telegram to a small boy to send off. Then he returned to town in time to act the part I had indicated in my little drama. He did one more thing. He posted a box of chocolates to a woman he had never seen and of whom he knew nothing ...
“You know what happened that evening. From Sir Charles’s uneasiness I was fairly sure that Miss Wills had certain suspicions. When Sir Charles did his ‘death scene’ I watched Miss Wills’s face. I saw the look of astonishment that showed on it. I knew then that Miss Wills definitely suspected Sir Charles of being the murderer. When he appeared to die poisoned like the other two she thought her deductions must be wrong.
“But if Miss Wills suspected Sir Charles, then Miss Wills was in serious danger. A man who has killed twice will kill again. I uttered a very solemn warning. Later that night I communicated with Miss Wills by telephone, and on my advice she left home suddenly the next day. Since then she had been living here in this hotel. That I was wise is proved by the fact that Sir Charles went out to Tooting on the following evening after he had returned from Gilling. He was too late. The bird had flown.
“In the meantime, from his point of view, the plan had worked well. Mrs. de Rushbridger had something of importance to tell us. Mrs. de Rushbridger was killed before she could speak. How dramatic! How like the detective stories, the plays, the films! Again the cardboard and the tinsel and the painted cloth.
“But I, Hercule Poirot, was not deceived. Mr. Satterthwaite said to me she was killed in order that she should not speak. I agreed. He went on to say she was killed before she could tell us what she knew. I said, ‘Or what she did NOT know.’ I think he was puzzled. But he should have seen then the truth. Mrs. de Rushbridger was killed because she could, in actual fact, have told us nothing at all. Because she had no connection with the crime. If she were to be Sir Charles’s successful red herring - she could only be so dead. And so Mrs. de Rushbridger, a harmless stranger, was murdered ...
“Yet even in that seeming triumph Sir Charles made a colossal - a childish - error! The telegram was addressed to me, Hercule Poirot, at the Ritz Hotel. But Mrs. de Rushbridger had never heard of my connection with the case! No one up in that part of the world knew of it. It was an unbelievably childish error.
“Eh bien, then I had reached a certain stage. I knew the identity of the murderer. But I did not know the motive for the original crime.
“I reflected.
“And once again, more clearly than ever, I saw the death of Sir Bartholomew Strange as the original and purposeful murder. What reason could Sir Charles Cartwright have for the murder of his friend? Could I imagine a motive? I thought I could.”
There was a deep sigh. Sir Charles Cartwright rose slowly to his feet and strolled to the fireplace. He stood there, his hand on his hip, looking down at Poirot. His attitude (Mr. Satterthwaite could have told you) was that of Lord Eaglemount as he looks scornfully at the rascally solicitor who has succeeded in fastening an accusation of fraud upon him. He radiated nobility and disgust. He was the aristocrat looking down at the ignoble canaille.
“You have an extraordinary imagination, M. Poirot, he said. It’s hardly worth while saying that there’s not one single word of truth in your story. How you have the damned impertinence to dish up such an absurd fandangle of lies I don’t know. But go on, I am interested. What was my motive for murdering a man whom I had known ever since boyhood?”
Hercule Poirot, the little bourgeois, looked up at the aristocrat. He spoke quickly but firmly.
“Sir Charles, we have a proverb that says, ‘Cherchez la femme.’ It was there that I found my motive. I had seen you with Mademoiselle Lytton Gore. It was clear that you loved her - loved her with that terrible absorbing passion that comes to a middle-aged man and which is usually inspired by an innocent girl.
“You loved her. She, I could see, had the hero worship for you. You had only to speak and she would fall into your arms. But you did not speak. Why?
“You pretended to your friend, Mr. Satterthwaite, that you were the dense lover who cannot recognise his mistress’s answering passion. You pretended to think that Miss Lytton Gore was in love with Oliver Manders. But I say, Sir Charles, that you are a man of the world. You are a man with a great experience of women. You cannot have been deceived. You knew perfectly well that Miss Lytton Gore cared for you. Why, then, did you not marry her? You wanted to do so.
“It must be that there was some obstacle. What could that obstacle be? It could only be the fact that you already had a wife. But nobody ever spoke of you as a married man. You passed always as a bachelor. The marriage, then, had taken place when you were very young - before you became known as a rising young actor.
“What had happened to your wife? If she were still alive, why did nobody know about her? If you were living apart there was the remedy of divorce. If your wife was a Catholic, or one who disapproved of divorce, she would still be known as living apart from you.
“But there are two tragedies where the law gives no relief. The woman you married might be serving a life sentence in some prison, or she might be confined in a lunatic asylum. In neither case could you obtain a divorce, and if it had happened while you were still a boy nobody might know about it.
“If nobody knew, you might marry Miss Lytton Gore without telling her the truth. But supposing one person knew - a friend who had known you all your life? Sir Bartholomew Strange was an honourable, upright physician. He might pity you deeply, he might sympathise with a liaison or an irregular life, but he would not stand by silent and see you enter into a bigamous marriage with an unsuspecting young girl.
Before you could marry Miss Lytton Gore, Sir Bartholomew Strange must be removed ... ”
Sir Charles laughed.
“And dear old Babbington? Did he know all about it, too?”
“I fancied so at first. But I soon found that there was no evidence to support that theory. Besides, my original stumbling block remained. Even if it was you who put the nicotine into the cocktail glass, you could not have ensured its reaching one particular person.
“That was my problem. And suddenly a chance word from Miss Lytton Gore showed me light.”
“The poison was not intended especially for Stephen Babbington. It was intended for any one of those present, with three exceptions. These exceptions were Miss Lytton Gore, to whom you were careful to hand an innocent glass, yourself, and Sir Bartholomew Strange, who, you knew, did not drink cocktails.”
Mr. Satterthwaite cried out:
“But that’s nonsense! What’s the point of it? There isn’t any.”
Poirot turned towards him. Triumph came into his voice.
“Oh, yes, there is. A queer point - a very queer point. The only time I have come across such a motive for murder. The murder of Stephen Babbington was neither more nor less than a dress rehearsal.”
“What?”
“Yes, Sir Charles was an actor. He obeyed his actor’s instinct. He tried out his murder before committing it. No suspicion could possibly attach to him. Not one of those people’s deaths could benefit him in any way, and, moreover, as everyone has found, he could not have been proved to have poisoned any particular person. And, my friends, the dress rehearsal went well. Mr. Babbington dies, and foul play is not even suspected. It is left to Sir Charles to urge that suspicion and he is highly gratified at our refusal to take it seriously. The substitution of the glass, too, that has gone without a hitch. In fact, he can be sure that, when the real performance comes, it will be ‘all right on the night.’
“As you know, events took a slightly different turn. On the second occasion a doctor was present who immediately suspected poison. It was then to Sir Charles’s interests to stress the death of Babbington. Sir Bartholomew’s death must be presumed to be the outcome of the earlier death. Attention must be focused on the motive for Babbington’s murder, not on any motive that might exist for Sir Bartholomew’s removal.
“But there was one thing that Sir Charles failed to realise - the efficient watchfulness of Miss Milray. Miss Milray knew that her employer dabbled in chemical experiments in the tower in the garden. Miss Milray paid bills for rose spraying solution, and realised that quite a lot of it had unaccountably disappeared. When she read that Mr. Babbington had died of nicotine poisoning, her clever brain leaped at once to the conclusion that Sir Charles had extracted the pure alkaloid from the rose solution.
“And Miss Milray did not know what to do, for she had known Mr. Babbington as a little girl, and she was in love, deeply and devotedly as an ugly woman can be, with her fascinating employer.
“In the end she decided to destroy Sir Charles’s apparatus. Sir Charles himself had been so cocksure of his success that he had never thought it necessary. She went down to Cornwall, and I followed.”
Again Sir Charles laughed. More than ever he looked a fine gentleman disgusted by a rat.
“Is some old chemical apparatus all your evidence?” he demanded contemptuously.
“No,” said Poirot. “There is your passport showing the dates when you returned to and left England. And there is the fact that in the Harverton County Asylum there is a woman, Gladys Mary Mugg, the wife of Charles Mugg.”
Egg had so far sat silent - a frozen figure. But now she stirred. A little cry - almost a moan - came from her.
Sir Charles turned superbly.
“Egg, you don’t believe a word of this absurd story, do you?”
He laughed. His hands were outstretched.
Egg came slowly forward as though hypnotised. Her eyes, appealing, tortured, gazed into her lover’s. And then, just before she reached him, she wavered, her glance fell, went this way and that as though seeking for reassurance.
Then with a cry she fell on her knees by Poirot.
“Is this true? Is this true?”
He put both hands on her shoulders, s firm, kindly touch.
“It is true, mademoiselle.”
There was no sound then but Egg’s sobs.
Sir Charles seemed suddenly to have aged. It was an old man’s face, a leering satyr’s face.
“God damn you,” he said.
And never, in all his acting career, had words come with such utter and compelling malignancy.
Then he turned and went out of the room.
Mr. Satterthwaite half sprang up from his chair, but Poirot shook his head, his hand still gently stroking the sobbing girl.
“He’ll escape,” said Mr. Satterthwaite.
Poirot shook his head.
“No, he will only choose his exit. The slow one before the eyes of the world, or the quick one off stage.”
The door opened softly and someone came in. it was Oliver Manders. His usual sneering expression was gone. He looked white and unhappy.
Poirot bent over the girl.
“See, mademoiselle,” he said gently. “Here is a friend come to take you home.”
Egg rose to her feet. She looked uncertainly towards Oliver then made a step stumblingly towards him.
“Oliver ... Take me to Mother. Oh, take me to Mother.”
He put an arm round her and drew her towards the door.
“Yes, dear, I’ll take you. Come.”
Egg’s legs were trembling so that she could hardly walk. Between them Oliver and Mr. Satterthwaite guided her footsteps. At the door she took a hold upon herself and threw back her head.
“I’m all right.”
Poirot made a gesture, and Oliver Manders cane back into the room.
“Be very good to her,” said Poirot.
“I will, Sir. She’s all I care about in the world - you know that. Love for her made me bitter and cynical. But I shall be different now. I’m ready to stand by. And some day, perhaps - ”
“I think so,” said Poirot. “I think she was beginning to care for you when he came along and dazzled her. Hero worship is a real and terrible danger to the young. Some day Egg will fall in love with a friend, and build her happiness upon rock.”
He looked kindly after the young man as he left the room.
Presently Mr. Satterthwaite returned.
“M. Poirot,” he said. “You have been wonderful - absolutely wonderful.”
Poirot put on his modest look.
“It is nothing - nothing. A tragedy in three acts - and now the curtain has fallen.”
“You’ll excuse me - ” said Mr. Satterthwaite.
“Yes, there is some point you want explained to you?”
“There is one thing I want to know.”
“Ask then.”
“Why do you sometimes speak perfectly good English and at other times not?”
Poirot laughed.
“Ah, I will explain. It is true that I can speak the exact, the idiomatic English. But, my friend, to speak the broken English if an enormous asset. It leads people to despise you. They say - a foreigner - he can’t even speak English properly. It is not my policy to terrify people - instead I invite their gentle ridicule. Also I boast! An Englishman he says often, ‘A fellow who thinks as much of himself as that cannot be worth much.’ That is the English point of view. It is not at all true. And so, you see, I put people off their guard. Besides, he added, it has become a habit.”