I am ignorant of the diplomatic pourparlers which led up to the week-end trip to Brighton, that remarkable trip which ended _l'affaire_ Rust. It must have been planned by Madame; it bears the unmistakable imprint of her impish wit; it was, too, a bold development of her designs for the effective speeding up of Rust. He would have dallied all through the summer, looking feebly for an opportunity to ravish a despatch-case which always accompanied Madame and which had become the inseparable and ostentatious "gooseberry" at their meetings. Madame declared that it was stuffed with papers the most secret. "The English Government would be desolated if they passed for one moment out of my hands." This despatch-case played parts quite human. It was perpetually provocative of Rust's curiosity, and a reminder that the agreeable pastime of making love to Madame was not an end in itself, but a means whereby he might discharge his official duties. It was, moreover, a visible sign that Madame was a woman, _très occupée_, and a self-styled _agent de police_; it rested always silent at her side as a protector of innocence. Rust becomes uneasy when that case is mentioned, but Madame bubbles over at the thoughts of her _petite chère portefeuille, cette idée de génie_. She brags of her genius, of her notion _si lumineuse_, of her _guet-apens si adorable._ While Madame must have planned the Brighton trip, she contrived that the suggestion should come timidly, deprecatingly, from Rust. She would have scorned so crude an advance, one, too, falling so far short of her high standard of womanly virtue, as a direct hint that she was willing to pass three days in a seaside hotel with a young man! _Mais, non. Ce serait une bêtise incroyable_! I can imagine her hints, increasing in strength as she beat against the obtuse heaviness of Rust's intellect. But I cannot imagine how any one, least of all the brilliant Froissart, should have conceived that lumpish soldier to be capable of the finesse needful for the Secret Service. He has since been returned empty, and I do not wonder at it.