"Ah, but that is most kind!" cried Poirot.

He came forward with great empressement, and shook the lady warmly by the hand.

"Mademoiselle blooms like a flower in this dry-as-dust old office," he added, careless of the feelings of Mr. McNeil.

This outrageous flattery was not without effect. Miss Monro blushed and simpered.

"Oh, go on now, Mr. Poirot!" she exclaimed. "I know what you Frenchmen are like."

"Mademoiselle, we are not mute like Englishmen before beauty. Not that I am a Frenchman—I am a Belgian, you see."

"I've been to Ostend myself," said Miss Monro.

The whole affair, as Poirot would have said, was marching splendidly.

"And so you can tell us something about Mr. Claud Darrell?" continued Poirot.

"I knew Mr. Darrell very well at one time," explained the lady. "And I saw your advertisement, being out of a shop for the moment, and my time being my own, I said to myself: There, they want to know about poor old Claudie—lawyers, too—maybe it's a fortune looking for the rightful heir, I'd better go round at once."