“I don’t think there is anything more for me to do now that the case is in such capable hands. By the way, Mrs. Maberley, did you say you wished to travel?”

“It has always been my dream, Mr. Holmes.”

“Where would you like to go⁠—Cairo, Madeira, the Riviera?”

“Oh if I had the money I would go round the world.”

“Quite so. Round the world. Well, good morning. I may drop you a line in the evening.” As we passed the window I caught a glimpse of the inspector’s smile and shake of the head. “These clever fellows have always a touch of madness.” That was what I read in the inspector’s smile.