“Maybe, sir,” said Inspector Welch. “You’re talking as a writer.”

“I don’t write detective stories,” said Raymond West, horrified at the mere idea.

“Easy enough to say that alibis are suspicious,” went on Inspector Welch, “but unfortunately we’ve got to deal with facts.”

He sighed.

“We’ve got three good suspects,” he said. “Three people who, as it happened, were very close upon the scene at the time. Yet the odd thing is that it looks as though none of the three could have done it. The housekeeper I’ve already dealt with—the nephew, Nat Fletcher, at the moment Miss Greenshaw was shot, was a couple of miles away filling up his car at a garage and asking his way—as for Alfred Pollock six people will swear that he entered the Dog and Duck at twenty past twelve and was there for an hour having his usual bread and cheese and beer.”

“Deliberately establishing an alibi,” said Raymond West hopefully.

“Maybe,” said Inspector Welch, “but if so, he did establish it.”

There was a long silence. Then Raymond turned his head to where Miss Marple sat upright and thoughtful.

“It’s up to you, Aunt Jane,” he said. “The inspector’s baffled, the sergeant’s baffled, I’m baffled, Joan’s baffled, Lou is baffled. But to you, Aunt Jane, it is crystal clear. Am I right?”

“I wouldn’t say that, dear,” said Miss Marple, “not crystal clear, and murder, dear Raymond, isn’t a game. I don’t suppose poor Miss Greenshaw wanted to die, and it was a particularly brutal murder. Very well-planned and quite cold-blooded. It’s not a thing to make jokes about!”

“I’m sorry,” said Raymond, abashed. “I’m not really as callous as I sound. One treats a thing lightly to take away from the—well, the horror of it.”

“That is, I believe, the modern tendency,” said Miss Marple, “All these wars, and having to joke about funerals. Yes, perhaps I was thoughtless when I said you were callous.”

“It isn’t,” said Joan, “as though we’d known her at all well.”

“That is very true,” said Miss Marple. “You, dear Joan, did not know her at all. I did not know her at all. Raymond gathered an impression of her from one afternoon’s conversation. Lou knew her for two days.”

“Come now, Aunt Jane,” said Raymond, “tell us your views. You don’t mind, Inspector?”

“Not at all,” said the inspector politely.