Poirot shook his head.
‘That is very unlikely. He has evidently a hiding-place in his house that he fancies to be pretty impregnable.’
‘When do we – er – do the deed?’ ‘Tomorrow night. We will start from here about eleven o’clock.’
At the time appointed I was ready to set off. I had donned a dark suit, and a soft dark hat. Poirot beamed kindly on me.
‘You have dressed the part, I see,’ he observed. ‘Come let us take the underground to Wimbledon.’ ‘Aren’t we going to take anything with us? Tools to break in with?’ ‘My dear Hastings, Hercule Poirot does not adopt such crude methods.’ I retired, snubbed, but my curiosity was alert.
It was just on midnight that we entered the small suburban garden of Buona Vista. The house was dark and silent. Poirot went straight to a window at the back of the house, raised the sash noiselessly and bade me enter.
‘How did you know this window would be open?’ I whispered, for really it seemed uncanny.
‘Because I sawed through the catch this morning.’ ‘What?’ ‘But yes, it was the most simple. I called, presented a fictitious card and one of Inspector Japp’s official ones. I said I had been sent, recommended by Scotland Yard, to attend to some burglarproof fastenings that Mr Lavington wanted fixed while he waz away. The housekeeper welcomed me with enthusiasm. It seems they have had two attempted burglaries here lately – evidently our little idea has occurred to other clients of Mr Lavington’s – with nothing of value taken. I examined all the windows, made my little arrangement, forbade the servants to touch the windows until tomorrow, as they were electrically connected up, and withdrew gracefully.’ ‘Really, Poirot, you are wonderful.’ ‘Mon ami, it was of the simplest. Now, to work! The servants sleep at the top of the house, so we will run little risk of disturbing them.’ ‘I presume the safe is built into the wall somewhere?’ ‘Safe? Fiddlesticks! There is no safe. Mr Lavington is an
intelligent man. You will see, he will have devised a hiding-place much more intelligent than a safe. A safe is the first thing everyone looks for.’ Whereupon we began a systematic search of the entire place.
But after several hours’ ransacking of the house, our search had been unavailing. I saw symptoms of anger gathering on Poirot’s face.
‘Ah, sapristi, is Hercule Poirot to be beaten? Never! Let us be calm. Let us reflect. Let us reason. Let us – en! – employ our little grey cells!’ He paused for some moments, bending his brows in concentration; then the green light I knew so well stole into his eyes.
‘I have been an imbecile! The kitchen?
‘The kitchen,’ I cried. ‘But that’s impossible. The servantsl’ ‘Exactly. Just what ninety-nine people out of a hundred would sayl And for that very reason the kitchen is the ideal place to choose. It is full of various homely objects. En avant, to the kitchenl’ I followed him, completely sceptical, and watched whilst he dived into bread-bins, tapped saucepans, and put his head into the gas-oven. In the end, tired of watching him, I strolled back to the study. I was convinced that there, and there only, would we find the cache. I made a further minute search, noted that it was now a quarter past four and that therefore it would soon be growing light, and then went back to the kitchen regions.
To my utter amazement, Poirot was now standing right inside the coal-bin, to the utter ruin of his neat light suit. He made a grimace.
‘But yes, my friend, it is against all my instincts so to ruin my appearance, but what will you?’ ‘But Lavington can’t have buried it under the coal?’ ‘If you would use your eyes, you would see that it is not the coal that I examine.’ I then saw that on a shelf behind the coal-bunker some logs of wood were piled. Poirot was dexterously taking them down one by one. Suddenly he uttered a low exclamation.
‘Your knife, Hastings!’
I handed it to him. He appeared to insert it in the wood, and suddenly the log split in two. It had been neatly sawn in half and a cavity hollowed out in the centre. From this cavity Poirot took a little wooden box of Chinese make.