E. C. Bentley,
Trent's Last Case
“ Trent got up at the same moment, and took his envelope from the table; his manner said that he perceived the interview to be at an end. But she held up a hand, and there was colour in her cheeks and quick breathing in her voice as she said: “Do you know what you ask, Mr Trent? You ask me if I perjured myself.” “I do,” he answered unmoved; and he added after a pause, “you knew already that I had not come here to preserve the polite fictions, Mrs. Manderson. The theory that no reputable person, being on oath, could withhold a part of the truth under any circumstances is a polite fiction.” ”
