'Precisely. And therefore not to be arrived at in a minute. When I know what the murderer is like, I shall be able to find out who he is. And all the time I learn more. After the Andover crime, what did we know about the murderer? Next to nothing at all. After the Bexhill crime? A little more. After the Churston murder? More still. I begin to see—not what you would like to see—the outlines of a face and form—but the outlines of a mind. A mind that moves and works in certain definite directions. After the next crime—'
'Poirot!'
My friend looked at me dispassionately. 'But, yes, Hastings, I think it is almost certain there will be another. A lot depends on la chance. So far our inconnu has been lucky. This time the luck may turn against him. But in any case, after another crime, we shall know infinitely more. Crime is terribly revealing. Try and vary your methods as you will your tastes, your habits, your attitude of mind, and your soul is revealed by your actions. There are confusing indications—sometimes it is as though there were two intelligences at work—but soon the outline will clear itself, I shall know.'
'Who it is?'
'No, Hastings, I shall not know his name and address! I shall know what kind of man he is.'
'And then?'
'Et alors, je vais a la police.'
As I looked rather bewildered, he went on: 'You comprehend, Hastings, an expert fisherman knows exactly what flies to offer to what fish. I shall offer the right kind of fly.'
'And then?'
'And then? And then? You are as bad as the superior Crome with his eternal, 'Oh, yes?' Eh bien, and then he will take the bait and the hook and we will reel in the line . . . .'
'In the meantime people are dying right and left.'
'Three people. And there are, what is it—about 140 road deaths every week?'
'That is entirely different.'
'It is probably exactly the same to those who die. For the others, the relations, the friends—yes, there is a difference, but one thing at least rejoices me in this case.'
'By all means let us hear anything in the nature of rejoicing.'
'Inutile to be so sarcastic. It rejoices me that there is here no shade of guilt to distress the innocent.'
'Isn't this worse?'
'No, no, a thousand times no! There is nothing so terrible as to be in an atmosphere of suspicion—to see eyes watching you and the look in them changing to fear—nothing so terrible as to suspect those near and dear to you . . . It is poisonous—a miasma. No, the poisoning life for the innocent, that, at least, we cannot lay at A.B.C.'s door.'
'You'll soon be making excuses for the man!' I said bitterly.
'Why not? He may believe himself fully justified. We may, perhaps end by having sympathy with his point of view.'
'Really, Poirot!'
'Alas! I have shocked you. First my inertia—and then my views.'
I shook my head without replying.
'All the same,' said Poirot after a minute or two, 'I have one project that will please you—since it is active and not passive. Also, it will entail a lot of conversation and practically no thought.'
I did not quite like his tone. 'What is it?' I asked cautiously.
'The extraction from the friends, relations, and servants of the victims of all they know.'
'Do you suspect them of keeping things back, then?'
'Not intentionally. But telling everything you know always implies selection. If I were to say to you, recount me your day yesterday, you would perhaps reply: 'I rose at nine, I breakfasted at half-past, I had eggs and bacon and coffee, I went to my club, etc..' You would not include: 'I tore my nail and had to cut it. I rang for shaving water. I spilt a little coffee on the tablecloth. I brushed my hat and put it on.' One cannot tell everything. Therefore one selects. At the time of a murder people select what they think is important. But quite frequently they think wrong!'
'And how is one to get at the right things?'
'Simply, as I said just now, by conversation. By talking! By discussing a certain happening, or a certain person, or a certain day, over and over again, extra details are bound to arise.'
'What kind of details?'
'Naturally that I do not know or I should not want to find out! Enough time has passed now for ordinary things to reassume their value. It is against all mathematical laws that in three cases of murder there is no single fact or sentence with a bearing on the case. Some trivial happening, some trivial remark there must be which would be a pointer! It is looking for the needle in the haystack, I grant—but in the haystack there is a needle—of that I am convinced!'
It seemed to me extremely vague and hazy.
'You do not see it? Your wits are not so sharp as those of a mere servant girl.'
He tossed me over a letter. It was neatly written in a sloping board-school hand.
'Mary Drower,' said Poirot, 'is a very intelligent girl.'
He picked up another letter. 'Read this.'
It was a line from Franklin Clarke, saying that he was coming to London and would call upon Poirot the following day if not inconvenient.
'Do not despair, mon ami,' said Poirot. 'Action is about to begin.'
XVIII. Poirot Makes a Speech
Franklin Clarke arrived at three o'clock on the following afternoon and came straight to the point without beating about the bush.
'M. Poirot,' he said, 'I'm not satisfied.'
'No, Mr. Clarke?'
'I've no doubt that Crome is a very efficient officer, but frankly, he puts my back up. That air of his of knowing best! I hinted something of what I had in mind to your friend here when he was down at Churston, but I've had all my brother's affairs to settle up and I haven't been free until now. My idea is, M. Poirot, that we oughtn't to let the grass grow under our feet—'
'Just what Hastings is always saying!'
'—but go right ahead. We've got to get ready for the next crime.'
'So you think there will be a next crime?'