"Excuse me," she said. "My plan is the best. It's the obvious plan. Mr. Carrel Quire often adopted it. I'm afraid you're hesitating to trust me as I expect to be trusted. Please don't forget that you sacrificed an empire for me—I shall always remember that. And what's more, you said you expected from me absolute loyalty to your interests. I can stand anything but not being trusted—fully!"

Mr. Prohack sank deeper into the bed, and laughed loudly, immoderately, titanically. His ill-humour vanished as a fog will vanish. Nevertheless he was appalled by the revelation of the possibilities of the girl's character.

The strange scene was interrupted by the arrival of Charlie, who, thanks to his hypnotic influence over Machin, came masterfully straight upstairs, entered the bedroom without asking permission to do so, and, in perfect indifference to the alleged frailty of his father's health, proceeded to business.

II

"Dad," said he, after Mimi had gone through her self-ordained martyrdom and left the room. "I wonder whether you quite realise what a top-hole creature that Warburton girl is. She's perfectly astounding."

"She is," Mr. Prohack admitted.

"She's got ideas."

"She has."

"And she isn't afraid of carrying them out."

"She is not."