"I know you have. Ever since I read your report last Friday I have thought that our best single chance was the keys. Those keys were lifted from a lady's bag while twelve people were present in the room. I don't think it's possible that no one saw any significant glance or movement. As you know, they have been questioned over and over, and the only result has been to focus suspicion on Hagh, the ex-husband, because he was nearer Mrs. Jaffee than anyone else for most of the evening. But all of them had opportunities, as you make clear in your report-and in fact they don't deny it. We certainly can't charge Hagh just because he had more chances than the rest of them; and, besides that, what was his motive, and where would that leave us on the first two murders? Do you argue with that?"
"No, I've got no arguments left."
"And arguments don't catch murderers anyway. I agree. We want to make an all-out effort to get a line on the lifting of the keys. More questions won't do it. We want to take them to Nero Wolfe's office and have them go through it, with Wolfe and you taking part, of course. Words and actions. We want them to repeat, as closely as they can, everything they said and did Thursday evening, with three or four of us present, and we want to take a tape recording of it."
I lifted my brows at him.
"Mostly," he said, "to try to spot who took the keys, but there's another thing. If someone wanted to kill Mrs. Jaffee, why did he wait until then to do it? Why didn't he kill her before? Was it because he had no motive before? Was it something that happened that evening that gave him the motive? We want to watch for that too. We haven't found it in any of the reports or statements, but we might possibly get it this way. We want to try, and we'll have to have Wolfe's and your cooperation. We can't compel him to let us in his place with them, much less compel him to do his part. We want you to phone him or go to see him, whichever you think is better, and make the request of him."
"I want to say, Goodwin," the DA put in, "that I regard it as extremely important that this be done. It
"You guys," I said emphatically, "have one hell of a nerve."
"Come on," Cramer rasped, "don't start that hard-to-get stuff, and don't be witty."