"Here it is: 'We have trustworthy information from Berlin.' Now Berry." He turned back.

"'You are being watched by an enemy secret service agent.'" He relocked the cipher book and replaced it in the desk.

Then he strolled over to his easy-chair and helped himself to a whisky and soda from the tray which Mills had just arranged upon the sideboard.
"We have trustworthy information from Berlin," he repeated to himself, "that you are being watched by an enemy secret service agent.".