The bartender wore a phony gay-nineties mustache and a checked vest, and he was drunk enough himself to slosh the stuff around generously. Two I. W. Harpers painted the room prettily. I got a kick out of being in a crowd of people who were out to enjoy themselves. There were pictures over the bar of John K. Sullivan and of Gentleman Jim Corbett both stripped to the waist and wearing the kind of pants you see on tightwire performers and ballet dancers.

“Keep a bottle of whisky here, super?” the Chief Constable asked. “Do’us all good to ‘ave a drink. Had too much beer. It returns. Whisky’s better, but the wife doesn’t like the smell.”

“Well, try and get some rest, anyway, and drink plenty of fluids.” Both of them noticed at the same time the almost empty whiskey bottle standing by the parchment lamp. “Not that stuff.”

“I’ve never tasted it.” The Marshal drank half a litre of red every day with his evening meal, never more nor less, and a drop of vin santo on Sundays.

“And no wine, either, while you’re on this.” The professor was reading the Marshal’s mind as he wrote.

“Here,” she said, picking up one of the things lying on the seat. It was a pint bottle of whiskey.

“You’re an angel,” I said.

“No, a St. Bernard, but I get tired of that little cask around my neck. When you’ve had a drink of that, there’s some food.

I took a big drink – straight out of the bottle when she said she didn’t want any – felt it unfold inside me, and opened the cardboard box. It contained a steak sandwich, wrapped in three or four big paper napkins and still warm.

“What would you like to drink?” I asked. “I can make a fair Martini.”

She had begun to look worried again, but she seemed to shrug it off. She smiled. “A Martini sounds grand.”

I made it five to one, and when she had tasted it she rolled her eyes upward. “While I can still talk there’s something I’d like to tell you,” she said.

I came back with a bourbon and soda and sat down.

A voice at my elbow said, “Cocktail, sir? Old-Fashioneds and dry Martinis.”

“Old-Fashioned,” I said, hardly noticing the neat figure in black and white who spoke.

“Okay, but there’s more bitters in them than whiskey.”

I started and looked around. From under a frilly cap, the face of Amy Race was peering at me impishly. “I’m sticking to straight whisky myself,” she said. “That’s the trend below stairs.”

In spite of myself, I burst out laughing.

“What’s your poison?”

“Have you a whiskey?”

“I have next to everything, old man. You wouldn’t fancy a dry Martini?”

I would have preferred a whisky, but he seemed anxious to show off the riches of his store, so, “If it’s very dry,” I said.

“Ten to one, old man.”

He unlocked the cupboard and drew out a leather traveling-case – a half-bottle of gin, a half-bottle of vermouth, four metal beakers, a shaker. It was an elegant expensive set, and he laid it reverently on the tumbled table as though he were an auctioneer showing a prized antique. I couldn’t help commenting on it.

“Asprey’s ?” I asked.

“As good as,” he replied quickly and began to mix the cocktails.

Colonel Carbury said unemotionally, “He don’t like murder! Quite right! No more do I!” He rose and poured himself out a stiff whiskey and soda; his guests’ glasses were still full. “And now,” he said, returning to the subject, “let’s get down to brass tacks.”