. The American Secret Service, whilst doing their best to trace her, also kept an eye upon certain insignificant Japanese gentlemen living in Washington. They felt pretty certain that, when Elsa Hardt had covered her tracks sufficiently, she would approach the gentlemen in question. One of them left suddenly for England a fortnight ago. On the face of it, therefore, it would seem that Elsa Hardt is in England.” Poirot paused, and then added softly: “The official description of Elsa Hardt is: Height 5 ft. 7, eyes blue, hair auburn, fair complexion, nose straight, no special distinguishing marks.”

“ Mrs. Robinson!” I gasped.