police—not to me. She would want an outcry—a scandal. No, no, let us exercise our little grey cells. Why did she come to me? To have her suspicions proved wrong? Or—to have them proved right ? Ah, we have here something I do not understand—an unknown factor. Is she a superb actress, our Mrs Pengelley? No, she was genuine, I would swear that she was genuine, and therefore I am interested. Look up the trains to Polgarwith, I pray you.’
III
The best train of the day was the one-fifty from Paddington which reached Polgarwith just after seven o’clock. The journey was uneventful, and I had to rouse myself from a pleasant nap to alight upon the platform of the bleak little station. We took our bags to the Duchy Hotel, and after a light meal, Poirot suggested our stepping round to pay an after-dinner call on my so-called cousin.
The Pengelleys’ house stood a little way back fromthe road with an old-fashioned cottage garden in front. The smell of stocks and mignonette came sweetly wafted on the evening breeze. It seemed impossible to associate thoughts of violence with this Old World charm. Poirot rang and knocked. As the summons was not answered, he rang again. This time, after a little pause, the door was opened by a dishevelled-looking servant. Her eyes were red, and she was sniffing violently.
‘We wish to see Mrs Pengelley,’ explained Poirot. ‘May we enter?’
The maid stared. Then, with unusual directness, she answered: ‘Haven’t you heard, then? She’s dead. Died this evening—about half an hour ago.’
We stood staring at her, stunned.
‘What did she die of?’ I asked at last.
‘There’s some as could tell.’ She gave a quick glance over her shoulder. ‘If it wasn’t that somebody ought to be in the house with the missus, I’d pack my box and go tonight. But I’ll not leave her dead with no one to watch by her. It’s not my place to say anything, and I’m not going to say anything—but everybody knows. It’s all over the town. And if Mr Radnor don’t write to the ’Ome Secretary, someone else will. The doctor may say what he likes. Didn’t I see the master with my own eyes a-lifting down of the weed-killer from the shelf this very evening? And didn’t he jump whenhe turned round and saw me watching of him? And the missus’ gruel there on the table, all ready to take to her? Not another bit of food passes my lips while I am in this house! Not if I dies for it.’
‘Where does the doctor live who attended your mistress?’
‘Dr Adams. Round the corner in High Street. The second house.’
Poirot turned away abruptly. He was very pale.
‘For a girl who was not going to say anything, that girl said a lot,’ I remarked dryly.
Poirot struck his clenched hand into his palm.
‘An imbecile, a criminal imbecile, that is what I have been, Hastings. I have boasted of my little grey cells, and now I have lost a human life, a life that came to me to be saved. Never did I dream that anything would happen so soon. May the good God forgive me, but I never believed anything would happen at all. Her story seemed to me artificial. Here we are at the doctor’s. Let us see what he can tell us.’
IV
Dr Adams was the typical genial red-faced country doctor of fiction. He received us politely enough, but at a hint of our errand, his red face became purple.
‘Damned nonsense! Damned nonsense, every word of it! Wasn’t I in attendance on the case? Gastritis—gastritis pure and simple. This town’s a hotbed of gossip—a lot of scandal-mongering old women get together and invent God knows what. They read these scurrilous rags of newspapers, and nothing will suit them but that someone in their town shall get poisoned too. They see a bottle of weed-killer on a shelf—and hey presto!—away goes their imagination with the bit between his teeth. I know Edward Pengelley—he wouldn’t poison his grandmother’s dog. And why should he poison his wife? Tell me that?’
‘There is one thing,