“Very kind of you, I’m sure,” said Lord Caterham. “Quite certain you won’t have a drink? All right then. Good night.”

“I hate that man with his prim little black beard and his eyeglasses,” said Bundle, as soon as the door had shut behind him. “I hope Anthony does snoo him. I’d love to see him dancing with rage. What do you think about it all, Virginia?”

“I don’t know,” said Virginia. “I’m tired. I shall go up to bed.”

“Not a bad idea,” said Lord Caterham. “It’s half-past eleven.”

As Virginia was crossing the wide hall, she caught sight of a broad back that seemed familiar to her discreetly vanishing through a side door.

“Superintendent Battle,” she called imperiously.

The superintendent, for it was indeed he, retraced his steps with a shade of unwillingness.

“Yes, Mrs. Revel?”

“M. Lemoine has been here. He says—— Tell me, is it true, really true, that Mr. Fish is an American detective?”

Superintendent Battle nodded.