"I am sorry, but there is a question I must ask him immediately. It is about a little Italian trinket which I am told he displayed to the ladies yesterday afternoon."


VII

CONSTRAINT

So! our dreadful secret was not confined to ourselves as we had supposed, but was shared or at least suspected, by our host.

Thankful that it was I, rather than Sinclair, who was called upon to meet and sustain this shock, I answered with what calmness I could:

"Yes; Sinclair mentioned the matter to me. Indeed, if you have any curiosity on the subject, I think I can enlighten you as fully as he can."

Mr. Armstrong glanced up the stairs, hesitated, then drew me into his private room.

"I find myself in a very uncomfortable position," he began. "A strange and quite unaccountable change has shown itself in the appearance of Mrs. Lansing's body during the last few hours; a change which baffles the physicians and raises in their minds very unfortunate conjectures. What I want to know is whether Mr. Sinclair still has in his possession the box which is said to hold a vial of deadly poison, or whether it has passed into any other hand since he showed it to certain ladies in the library."

We were standing directly in the light of an eastern window. Deception was impossible, even if I had felt like employing it. In Sinclair's interests, if not in my own, I resolved to be as true to our host as our positions demanded, yet, at the same time, to save Gilbertine as much as possible from premature if not final suspicion.