Shattuck’s face twitched. After a moment he gulped. But his voice was clear and firm: “If he did I certainly didn’t know it. The only thing is, his son had been killed. But a well man with a healthy mind can take a thing like that without committing suicide, and Harold Ryder was well and his mind was healthy. I hadn’t seen a great deal of him lately, but I can say that.”
Wolfe nodded. “Then the other alternative-that someone killed him. Since the grenade was used, it had to be procured from the desk drawer, presumably by one of us who saw Colonel Ryder put it there this morning. Six of us. That makes it a bit touchy.”
“It sure does,” Shattuck said grimly. “That’s one reason I’m here. Got it from the drawer and then what?”
“I don’t know. At that point the minutiae enter-entrances and exits, presences and absences. Opened the door, possibly, either door, pulled the pin, and tossed it in.” Wolfe regarded him a moment inquiringly. “I take it, Mr. Shattuck, that this conversation is in confidence?”
“Of course it is. Entirely.”
“Then I may say, tentatively, that a seventh person seems to be involved. Miss Bruce. Colonel Ryder’s secretary.”
“You mean that WAC in his anteroom?”
“Yes. I’m not prepared to give details, but it appears that Colonel Ryder had acquired certain information and had either drawn up a report or was getting ready to, and the result would have been disastrous for her.”
Shattuck was frowning. “I don’t like that.”
“Indeed. You don’t like it?”
“I mean I don’t-” Shattuck stopped. The frown deepened. “I mean this,” he said, in a harsh determined tone. “Since this is in confidence. I suspected, rightly or wrongly, that details regarding Captain Cross’s death were being deliberately concealed and no real investigation was being made. I was satisfied on that score when I learned that you were handling it. You may ask then why am I not satisfied if you are in charge of the inquiry into Ryder’s death? I am. But you may yourself be-misled. With all your talents, you may be off on a false scent. That’s why I say I don’t like that girl being dragged into it. I don’t know her, know nothing about her, but it looks like a trick.”
“Possibly,” Wolfe conceded. “Have you any evidence that it is?”
“No.”
“About those six people? Eliminate those here present, by courtesy. Those three people? Can you tell me anything about them?”
“No.”