“Miss Dunois iss here?” he enquired politely. “I haff a message——”

“What is your name?”

“Excuse, please. My name iss not personally known to Miss Dunois——”

“Then what is your business with Miss Dunois?”

“Excuse, please. It iss of a delicacy—of a nature quite private, iff you please.”

Barres inspected him in hostile silence for a moment, then came to a swift conclusion.

“Very well. Step inside,” he said briefly.

“I thank you, I will wait here——”

“Step inside!” snapped Barres.

Startled into silence, the man only blinked at him. Under the other’s searching, suspicious gaze, the small, pig-like eyes were now shifting uneasily; then, as Barres took an abrupt step forward, the man shrank away and stammered out something about a letter which he was to deliver to Miss Dunois in private.