Uttershaw took Simon by the arm and started to lead him easily into the living room from which he had emerged.

"Milton, I'm ashamed of you," he said. "What will Mr Templar think of your hospitality?"

"I don't give a dab dab what he thinks," fumed Ourley, pattering helplessly after them. "My hospitality doesn't include welcoming crooks and spies with open arms."

"Now, after all — surely Mr Templar is at least entitled to the chance of saying something for himself." Uttershaw turned to a tray on which a shaker and a row of glasses were set out. "How about a drink, Mr Templar?"

"Thanks," said the Saint, with equal urbanity.

He took the glass that Uttershaw handed him, gazed into it for a moment, and then swept his cool blue eyes again over the faces of the other two men.

"I didn't exactly come here to spy," he said frankly. "I didn't actually come here with any plans at all. But after what Mrs Ourley told me, I was certainly anxious to talk to" — he inclined his head — "Mr Ourley. I thought I might possibly get you to talk to me. You know that I'm interested in the iridium situation, and it seems that you've had some dealings with the black market. You might like to tell me about it."

"My wife is an irresponsible imbecile," Ourley said balefully. "I'm just a business man with a contract to fill, and I'm filling it."

"Anyone who buys in a black market, of course, is technically compounding some sort of misdemeanor," Simon went on imperturbably. "But in this case it goes a little further. Iridium isn't so common that a black market can just scratch it up out of a junk pile. And Mr Uttershaw will certainly remember a recent robbery in which two men were killed. It seems rather obvious to me that at least some of this black market iridium is coming from that stolen shipment which started the shortage in the first place. In that case, anyone who buys it is not only receiving stolen goods, but in a sort of way he's an accessory to murder."

"Fiddlesticks!" exploded Ourley. "What do you propose to do when you get some information — turn it over to the Junior G-Men or cash in on it yourself?"