Pentathol, scopolamine and the like; hypnotism and the polygraph.
We don't need a scholar, nor a polygraph, but rather a writer who'll be one of us.
When you took the polygraph, you were present during the polygraph examination of Frazier, were you?
He made some comment along the line that it had never been his policy—before, to take a polygraph.
Did he suggest that he had ...