His promenade carried him out of earshot at the critical moment when he was about to disclose the elusive identity. The Lady Who? Jerton could scarcely run after a total stranger, break into his conversation, and ask him for information concerning a chance passerby. Besides, it was desirable that he should keep up the appearance of looking after the luggage. In a minute or two, however, the important personage, the man who knew, came strolling back alone. Jerton summoned up all his courage and waylaid him.

“I think I heard you say you knew the lady who went out of the hotel a few minutes ago, a tall lady, dressed in grey. Excuse me for asking if you could tell me her name; I’ve been talking to her for half an hour; she⁠—er⁠—she knows all my people and seems to know me, so I suppose I’ve met her somewhere before, but I’m blest if I can put a name to her. Could you⁠—?”

“Certainly. She’s a Mrs. Stroope.”