Was this the talk of a frivolous woman caught unawares in the meshes of a fearful crime? If so, she was a more accomplished actress than we had been led to expect even from her own words to her disgusted husband.

"You look like one accustomed to tell the truth," proceeded Miss Althorpe. "Do you not think you have made some mistake, Miss Butterworth?" she asked, approaching me with an ingenuous smile.

I had forgotten to caution her not to make use of my name, and when it fell from her lips I looked to see her unhappy companion recoil from me with a scream.

But strange to say she evinced no emotion, and seeing this, I became more distrustful of her than ever; for, for her to hear without apparent interest the name of the chief witness in the inquest which had been held over the remains of the woman with whose death she had been more or less intimately concerned, argued powers of duplicity such as are only associated with guilt or an extreme simplicity of character. And she was not simple, as the least glance from her deep eyes amply showed.

Recognizing, therefore, that open measures would not do with this woman, I changed my manner at once, and responding to Miss Althorpe, with a gracious smile, remarked with an air of sudden conviction:

"Perhaps I have made some mistake. Miss Oliver's words sound very ingenuous, and I am disposed, if you are, to take her at her word. It is so easy to draw false conclusions in this world." And I put back the pin-cushion into my pocket with an air of being through with the matter, which seemed to impose upon the young woman, for she smiled faintly, showing a row of splendid teeth as she did so.

"Let me apologize," I went on, "if I have intruded upon Miss Oliver against her wishes." And with one comprehensive look about the room which took in all that was visible of her simple wardrobe and humble belongings, I led the way out. Miss Althorpe immediately followed.

"This is a much more serious affair than I have led you to suppose," I confided to her as soon as we were at a suitable distance from Miss Oliver's door. "If she is the person I think her, she is amenable to law, and the police will have to be notified of her whereabouts."

"She has stolen, then?"

"Her fault is a very grave one," I returned.