"Now answer me when I speak to you. Do you understand?"
"Yes, I understand. I will answer!" The voice did not seem to be the normal tones of the young man, and a smile passed over the Doctor's face as he went on.
"Do you know who you are? If so, tell me!"
"I am Jack Barnes!"
"And who am I?"
"Doctor Medjora!"
"Do you know where you are?"
"Yes! In the chamber of Æsculapius!"
"If I let you go from here, what will you do?"
"I would tell the police what I know!"