‘Yes, I heard,’ said McCrodden in a bored voice.
‘If I had said anything else to Georges, you would have heard it too. I did not. Therefore, what he is about to tell you will, I hope, convince you that I am not your enemy. Please, Georges—speak!’
George looked astonished. He was not accustomed to receiving such vague instructions. ‘About what, sir?’
Poirot turned to John McCrodden. ‘You see? He does not know. I have not prepared him for this. Georges, when I returned from luncheon today, I told you about something that had just happened to me, did I not?’
‘You did, sir.’
‘Please repeat the story that I told you.’
‘Very well, sir. You were accosted by a lady who introduced herself as Mrs Sylvia Rule. Mrs Rule mistakenly believed that you had written a letter to her in which you had accused her of murder.’
‘Merci, Georges. Tell me, who was the supposed victim of this murder?’
‘A Mr Barnabas Pandy, sir.’
‘And what else did I tell you?’
‘That you were not acquainted with a man of that name, sir. If there is such a gentleman, you do not know if he is alive or dead, or if he has been murdered. When you tried to explain this to Mrs Rule, she refused to listen.’
Poirot turned to John McCrodden in triumph. ‘Monsieur, perhaps your father wishes also for Sylvia Rule to defend herself at the Old Bailey? Or are you finally willing to concede that you have misjudged and most unfairly maligned Hercule Poirot? It might interest to you to know that Madame Rule also accused me of conspiring with one of her enemies to cause her distress—a man named Eustace.’
‘I still say my father is behind it all,’ John McCrodden said after a short interval. He sounded markedly less certain than he had before. ‘He enjoys nothing more than the challenge of an elaborate puzzle. I’m supposed to work out why Mrs Rule received the same letter I did.’
‘When one has a driving preoccupation—yours with your father, or Sylvia Rule’s obsession with her Eustace—it colours the way one sees the world,’ said Poirot with a sigh. ‘I don’t suppose you have brought the letter with you?’
‘No. I tore it up and sent the pieces to my father with a note telling him what I think of him, and now I’m telling you, M. Poirot. I won’t stand for it. Even the great Hercule Poirot cannot accuse innocent people of murder and expect to get away with it.’
It was a considerable relief when John McCrodden finally removed himself from the room. Poirot stood by the window in order to watch his visitor’s departure from the building.
‘Are you ready for your sirop de menthe now, sir?’ George asked.
‘Mon ami, I am ready for all the sirop de menthe in the world.’ Seeing that he might have caused confusion, he clarified. ‘One glass please, Georges. Only one.’
Poirot returned to his chair in a state of agitation. What hope was there for justice or peace to prevail in the world when three people who might have made common cause—three wrongly accused people: Sylvia Rule, John McCrodden and Hercule Poirot—could not sit together and have a calm, rational discussion that might have helped them all to understand what had happened? Instead there had been anger, an almost fanatical refusal to entertain a point of view other than one’s own, and the ceaseless hurling of insults. Not from Hercule Poirot, however; he had behaved impeccably in the face of intolerable provocation.
When George brought him his sirop, he said, ‘Tell me—is there anybody else waiting to see me?’
‘No, sir.’
‘Nobody has telephoned to request an appointment?’
‘No, sir. Are you expecting someone?’
‘Oui. I am expecting an angry stranger, or perhaps several.’
‘I’m not sure what you mean, sir.’
Just then the telephone started to ring. Poirot nodded and permitted himself a small smile. When there was no other pleasure to be taken from a situation, one might as well enjoy being correct, he thought. ‘There he is, Georges—or there she is. The third person. Third of who knows how many? Three, four, five? It could be any number.’
‘Number of what, sir?’
‘People who have received a letter accusing them of the murder of Barnabas Pandy—signed, fraudulently, in the name of Hercule Poirot!’
At three o’clock the next day, Poirot was visited at Whitehaven Mansions by a Miss Annabel Treadway. As he waited for George to show her in, he found himself looking forward to the encounter. For those of a different temperament, it might have been tedious to field the same accusation time after time from a succession of strangers united in their determination not to listen to a word that was said to them; not so for Hercule Poirot. This third time, he resolved, he would succeed in making his point. He would convince Miss Annabel Treadway that he was telling the truth. Perhaps then progress might be made and some more interesting questions asked.
The puzzle of why most people, even intelligent people, were so illogical and pig-headed was one to which Poirot had devoted quite enough consideration while lying awake the previous night; he was eager to turn his attention to Barnabas Pandy himself. Of course, that was assuming that Barnabas Pandy had a self. It was possible that he did not exist, had never existed, and was no more than a figment of the letter-writer’s imagination.
The door opened and George ushered in a thin woman of average height, with fair hair and dark eyes and clothes. Poirot was alarmed by his reaction to the sight of her. He felt as if he ought to bow his head and say, ‘My condolences, mademoiselle.’ Having no reason to believe that she had suffered a loss, he restrained himself. A letter accusing her of murder might provoke anger or fear, but it could hardly be considered a tragedy; it would not, Poirot thought, make a person sad.
As surely as John McCrodden had filled Poirot’s room with cold contempt, Annabel Treadway had brought sorrow in with her. ‘The aching heart,’ Poirot thought. He felt it as keenly as if it were his own.
‘Thank you, Georges,’ he said. ‘Please, sit down, mademoiselle.’
She hurried to the nearest chair and sat in a manner that cannot have been comfortable for her. Poirot observed that her most striking facial feature was a deep vertical groove that started between her eyebrows: a pronounced crease that seemed to divide her forehead into two neat halves. Poirot resolved not to look at it again, lest she should notice.
‘Thank you for allowing me to come here today,’ she said quietly. ‘I expected you to refuse.’ She looked at Poirot five or six times as she spoke, turning away quickly on each occasion as if she didn’t want him to catch her in the act of observing him.
‘From where have you come, mademoiselle?’
‘Oh, you won’t have heard of it. Nobody has. It’s in the country.’
‘Why did you expect me to refuse to see you?’
‘Most people would go to any lengths to prevent someone they believed to be a murderer from entering their home,’ she said. ‘M. Poirot, what I came here to tell you is … Well, you might not believe me, but I am innocent. I could not murder another