Page:Edgar Wallace - The Man who Knew.djvu/239

 "I have studied Oriental languages and Customs," said Jasper shortly.

"Have you ever extended your study to the realm of hypnotism?"

"I have," replied the witness.

"Have you ever made experiments?"

"On animals, yes."

"On human beings?

"No, I have never made experiments on human beings."

"Have you also made a study of narcotics?"

The lawyer leaned forward over the table and looked at the witness between half-closed eyes.

"I have made experiments with narcotic herbs and plants," said Jasper, after a moment's hesitation. "I think you should know that the career which was planned for me was that of a doctor, and I have always been very interested in the effects of narcotics."

"You know of a drug called cannabis indica?" asked the counsel, consulting his paper.