Then he would tap his egg-shaped head with absurd complacency, and remark with great satisfaction:
‘The true work, it is done from within. The little grey cells—remember always the little grey cells, mon ami.’
I slipped into my seat, and remarked idly, in answer to Poirot’s greeting, that an hour’s sea passage from Calais to Dover could hardly be dignified by the epithet ‘terrible’.
‘Anything interesting come by the post?’ I asked.
Poirot shook his head with a dissatisfied air.
‘I have not yet examined my letters, but nothing of interest arrives nowadays. The great criminals, the criminals of method, they do not exist.’
He shook his head despondently, and I roared with laughter.
‘Cheer up, Poirot, the luck will change. Open your letters. For all you know, there may be a great case looming on the horizon.’
Poirot smiled, and taking up the neat little letter opener with which he opened his correspondence he slit the tops of the several envelopes that lay by his plate.
‘A bill. Another bill. It is that I grow extravagant in my old age. Aha! A note from Japp.’
‘Yes?’ I pricked up my ears. The Scotland Yard Inspector had more than once introduced us to an interesting case.
‘He merely thanks me (in his fashion) for a little point in the Aberystwyth Case on which I was able to set him right. I am delighted to have been of service to him.’
Poirot continued to read his correspondence placidly.
‘A suggestion that I should give a lecture to our local Boy Scouts. The Countess of Forfanock will be obliged if I will call and see her. Another lapdog without doubt! And now for the last. Ah—’
I looked up, quick to notice the change of tone. Poirot was reading attentively. In a minute he tossed the sheet over to me.
‘This is out of the ordinary, mon vieux. Read for yourself.’
The letter was written on a foreign type of paper, in a bold characteristic hand:
[Unreadable]
MERLINVILLE SUR-MER
FRANCE.
DEAR SIR, I am in need of the services of a detective and for reasons which I will give you later, do not wish to call in the official police. I have heard of you from several quarters, and all reports go to show that you are not only a man of decided ability, but one who also knows how to be discreet. I do not wish to trust details to the post, but, on account of a secret I possess, I go in daily fear of my life. I am convinced that the danger is imminent, and therefore I beg that you will lose no time in crossing to France. I will send a car to meet you at Calais, if you will wire me when you are arriving. I shall be obliged if you will drop all cases you have on hand, and devote yourself solely to my interests. I am prepared to pay any compensation necessary. I shall probably need your services for a considerable period of time, as it may be necessary for you to go out to Santiago where I spent several years of my life. I shall be content for you to name your own fee.
Assuring you once more that the matter is urgent.
Yours faithfully,
P. T. RENAULD.
Below the signature was a hastily scrawled line, almost illegible:
‘For God’s sake, come!’
I handed the letter back with quickened pulses.
‘At last!’ I said. ‘Here is something distinctly out of the ordinary.’
‘Yes, indeed,’ said Poirot meditatively.
‘You will go of course,’ I continued.
Poirot nodded. He was thinking deeply. Finally he seemed to make up his mind, and glanced up at the clock. His face was very grave.
‘See you, my friend, there is no time to lose. The Continental express leaves Victoria at six o’clock. Do not agitate yourself. There is plenty of time. We can allow ten minutes for discussion. You accompany me n’est-ce pas? Well? You told me yourself that your employer needed you not for the next few weeks.’
‘Oh, that’s all right. But this Mr. Renauld hints strongly that his business is private.’
‘Ta-ta-ta I will manage M. Renauld. By the way, seem to know the name?’