"With the empty bottle I found the half of a big silk handkerchief. It was wrapped around the bottle and had Miss Langmore's monogram in the corner. I went on hunting around the house and I found the other half of the handkerchief in a dark corner of the upper hallway, not far from where Mrs. Langmore's body was found."
At this announcement there was a buzz of excitement. All present looked at the witness and then at Margaret. The girl had thrown aside her veil once more, and was standing up, with a face as pale as death itself.
"I—I—may I speak?" she faltered.
"Yes."
"I bought that chloroform a month ago and used it to put a sick canary and a sick parrot out of their misery. Mary Billings saw me chloroform the parrot."
"When did you do the chloroforming?"
"About a week ago, on the parrot. The canary I chloroformed when I obtained the drug."
"Sure, and that's roight, sur," broke in the servant girl.
"Then you know all about using chloroform?" remarked the coroner dryly.
"The druggist told me."