Again Harper Ames showed that strange gleam of fear in his eyes, but now I thought he feared for some one other than himself. Was he shielding some one? I knew evidence was often misleading because of the desire of some one to protect some one else. But so far, there was not enough evidence even to predicate this.

“Very well,” Ames continued. “Work on your own lines. Be as expeditious as possible, but omit no effort. By the terms of Mr. Tracy’s will, I shall be in a position to compensate you for your time, and your bill will be paid whether you succeed or not.”

“And you have no hint to offer? No advice as to which way to look?”

“I have not. I will only say, it seems to me quite possible that the killing of Mr. Tracy and the strange business of the flowers and oranges may not be the work of the same hand.”

“That has occurred to me, too,” Kee said. “Now, I don’t want to seem insistent, but do tell me your opinion as to the servants.”

“I’m not sure.” Ames seemed thoughtful. “I can’t suspect any wrong of Griscom; he’s a faithful old soul, yet he does want his money. Little home on a farm and all that. If he is mixed up in this thing, look out for Bray. She is infatuated with Griscom——”

“And he with her?”

“That I don’t know. And it may be only my imagination. The cook is too stupid to do anything really wrong. She has no thought save for her kitchen and household. The other servants I don’t know very well. Find out for yourself.”

“I shall,” and Kee smiled. “Don’t think I expect you to hire a dog and then do your own barking. As to the secretaries?”

Though he said this with a most casual air, I knew Moore was listening intently for the reply.