"I first met Captain Lloyd on New York Avenue one morning in January, but I saw him again that same night." The surgeon paused.
"Give a full account of that last occasion," directed Warren.
"I was attending a supper party at Senator Warren's," began Boyd. "We were having a pleasant evening when the bell rang and the servant told the senator that a gentleman wished to speak to Major Goddard. Senator Warren immediately asked Captain Lloyd to step into the parlor, but he declined, saying he preferred to wait in the hall for his friend.
"Suddenly I was startled by a half-stifled moan, and turned to see where the sound came from. Mrs. Bennett was crouching on the sofa behind me; her face livid, her eyes starting from her head. I followed her glance and saw Captain Lloyd standing directly under the hall light."
"Did Captain Lloyd see Mrs. Bennett?"
"No; we were sitting in the darkest part of the room, besides which he was too occupied in staring at Major Goddard and Miss Newton to notice anyone else."
"What happened next?"
"Major Goddard joined his friend almost at once and they went away together. Then, before I could catch her, Mrs. Bennett fell fainting on the floor. If ever I saw naked fear it was in her livid countenance when she gazed at Captain Lloyd.
"Naturally I was curious to know what connection there was between Mrs. Bennett, a society butterfly, and Captain Lloyd of the Secret Service, particularly as I was informed that she was a Union spy, but my professional duties claimed all my attention. And I forgot about the scene until it was recalled to my mind by Mrs. Bennett herself."
"In what way?"