As was his frequent experience, Fleming Stone’s quick question caught his witness unaware, and she stumbled a little in her speech, as she replied: “N—no. Why should she?”

“Only because her frequent quarrels with Miss Stuart might have made her wish to leave less of her fortune to her niece. And in the conversation you overheard, Miss Carrington touched on this subject.”

“Yes, she did. But except for that reference, spoken to her unknown companion, I have never heard anything of such an intention on her part.”

“You’re fond of pearls, Miss Frayne?”

“Oh, I know what you’re getting at now. That speech Miss Lucy made about fondness for pearls. Of course, I am. Who isn’t? I often told Miss Carrington that I admired her pearls far more than all her diamonds or other glittering stones. But I wouldn’t commit a crime for all the pearls in the world! And, if I had, why didn’t I steal the pearls?”

Anita’s voice rang out triumphantly as she put this question, but Fleming Stone said quietly: “I haven’t accused you of crime, Miss Frayne, but since you ask that, let me remind you, that if the crime were done with intent of robbery, the reason that the robbery was never accomplished is the same that kept the man Bates from stealing. Few people can bring themselves to take valuables from a dead body. However, I cannot think the poisoning was done with any idea of direct robbery, but for the gain that would come by the bequests of the will.”

“Then your search is limited by the list of inheritors?”

“It is, Miss Frayne.”

“Then, Mr. Stone, how can you overlook or undervalue the weight of evidence against Pauline Stuart? Remember, she bought that snake herself. Miss Lucy never told her to buy it, never in this world! Pauline feared her aunt would disinherit her——”

“How do you know that?” the question was shot at her, and Anita fairly jumped as she heard it.