Page:The Teeth of the Tiger - Leblanc - 1914.djvu/39

 "It's a strange thing in itself," observed Don Luis, "that an injection, however badly administered, should produce such rapid results. Were there no signs of suffering?"

"No … or rather, yes.… Yes, I remember the face showed brown patches which I did not see on the occasion of my first visit."

"Brown patches? That confirms my supposition, Cosmo Mornington was poisoned."

"But how?" exclaimed the Prefect.

"By some substance introduced into one of the phials of glycero-phosphate, or into the syringe which the sick man employed."

"But the doctor?" M. Desmalions objected.

"Maître Lepertuis," Perenna continued, "did you call the doctor's attention to those brown patches?"

"Yes, but he attached no importance to them."

"Was it his ordinary medical adviser?"

"No, his ordinary medical adviser, Doctor Pujol, who happens to be a friend of mine and who had recommended me to him as a solicitor, was ill. The doctor whom I saw at his death-bed must have been a local practitioner."

"I have his name and address here," said the Prefect of Police, who had turned up the certificate. "Doctor Bellavoine, 14 Rue d'Astorg."

"Have you a medical directory, Monsieur le Préfet?"

M. Desmalions opened a directory and turned over the pages. Presently he declared:

"There is no Doctor Bellavoine; and there is no doctor living at 14 Rue d'Astorg."