'I was in a very curious position, Mrs Bantry. Of evidence as the law understands it, I still have very little. Also, there were certain signs, plain to me as a medical man, that though strong and vigorous in appearance, the lady was not long for this world. I went home with her and saw the rest of the family - a charming family, devoted to their eldest sister and without an idea in their heads that she might prove to have committed a crime. Why bring sorrow on them when I could prove nothing? The lady's admission to me was unheard by anyone else. I let Nature take its course. Miss Amy Barton died six months after my meeting with her. I have often wondered if she was cheerful and unrepentant up to the last.'
'Surely not,' said Mrs Bantry.
'I expect so,' said Miss Marple. 'Mrs Trout was.'
Jane Helier gave herself a little shake.
'Well,' she said. 'It's very, very thrilling. I don't quite understand now who drowned which. And how does this Mrs Trout come into it?'
'She doesn't, my dear.' said Miss Marple. 'She was only a person - not a very nice person - in the village.'
'Oh!' said Jane. 'In the village. But nothing ever happens in a village, does it?' She sighed. 'I'm sure I shouldn't have any brains at all if I lived in a village.'The Four Suspects