‘Yes,’ said Miss Marple. ‘I saw her talking to Footit, the butcher, as I passed. Henry Footit was run over yesterday—that was his dog. One of those smooth-haired fox terriers, rather stout and quarrelsome, that butchers always seem to have.’

‘Yes,’ said Sir Henry helpfully.

‘I was glad to get here when she wasn’t at home,’ continued Miss Marple. ‘Because it was you I wanted to see. About this sad affair.’

‘Henry Footit?’ asked Sir Henry, slightly bewildered.

Miss Marple threw him a reproachful glance.

‘No, no. Rose Emmott, of course. You’ve heard?’

Sir Henry nodded.

‘Bantry was telling me. Very sad.’

He was a little puzzled. He could not conceive why Miss Marple should want to see him about Rose Emmott.

Miss Marple sat down again. Sir Henry also sat. When the old lady spoke her manner had changed. It was grave, and had a certain dignity.

‘You may remember, Sir Henry, that on one or two occasions we played what was really a pleasant kind of game. Propounding mysteries and giving solutions. You were kind enough to say that I—that I did not do too badly.’

‘You beat us all,’ said Sir Henry warmly. ‘You displayed an absolute genius for getting to the truth. And you always instanced, I remember, some village parallel which had supplied you with the clue.’

He smiled as he spoke, but Miss Marple did not smile. She remained very grave.

‘What you said has emboldened me to come to you now. I feel that if I say something to you—at least you will not laugh at me.’

He realized suddenly that she was in deadly earnest.

‘Certainly, I will not laugh,’ he said gently.

‘Sir Henry—this girl—Rose Emmott. She did not drown herself—she was murdered…And I know who murdered her.’

Sir Henry was silent with sheer astonishment for quite three seconds. Miss Marple’s voice had been perfectly quiet and unexcited. She might have been making the most ordinary statement in the world for all the emotion she showed.

‘This is a very serious statement to make, Miss Marple,’ said Sir Henry when he had recovered his breath.

She nodded her head gently several times.

‘I know—I know—that is why I have come to you.’

‘But, my dear lady, I am not the person to come to. I am merely a private individual nowadays. If you have knowledge of the kind you claim, you must go to the police.’

‘I don’t think I can do that,’ said Miss Marple.

‘But why not?’

‘Because, you see, I haven’t got any—what you call knowledge.’

‘You mean it’s only a guess on your part?’

‘You can call it that, if you like, but it’s not really that at all. I know. I’m in a position to know; but if I gave my reasons for knowing to Inspector Drewitt—well, he’d simply laugh. And really, I don’t know that I’d blame him. It’s very difficult to understand what you might call specialized knowledge.’

‘Such as?’ suggested Sir Henry.

Miss Marple smiled a little.