The pianist's smile did not waver for a moment.
"I believe that would work, Mr. Cole, if you are wary about signing. I have the dossier here" and she pulled a small brown folder with a handful of sheets of white paper enclosed within.
"You perform this modest task, I talk to our Benefactor, and we reconvene in a few days to reassess the prospects of signing ourselves over". A gesture towards the paper hinted at a tinge of her own dissatisfaction, but even her disgust at the document did not come off as anything but elegant, her gesture fluid and rather appealing.
Provided there are no objections to this new agreement, which she will silently request with an implied gaze from behind her pitch-black spectacles, she continues and opens the folder, splaying the contents across the small table.
"Recently, a burglary occurred in the Flit. This would not be surprising to any Londoner, of course: Flit is a rooftop refuge for all manner of unsavory characters, made up mostly of shabby bridges and ramshackle establishments atop the reputable establishments of Lower Flit and Doubt Street. The Benefactor, and other parties of import in the City, have taken particular interest to this particular robbery, the theft of a large iron box, a square with a side of two or three feet, apparently locked tighter than any of the many contacted irreputable locksmiths have been able to open." she gestures to a black-and-white picture of a large iron box, its front lined with inset padlocks, sitting on a rather ornate table. "The property, being stolen for some time, is in a legal area more grey than usual in the City, and our Benefactor hopes that you will be willing to retrieve it, at which point I have been informed he will return it to its rightful owners, presumably in return for items or services I am not privy to. We hope you will find this assignment morally conscionable, as well as particularly easy." The pianist laughed her sonorous laugh, the high pitched gaiety filling the room briefly. "It is, as I have been informed, quite difficult to hide such a large and heavy item atop roofs among thieves. If you find yourselves in need of additional motivation, I have been informed that the particular unknown thief is particularly accomplished, and has in his possession stolen items of great value, which would be yours to take, either for yourself or to sell back to the constabulary as is their policy."
Her proposition completed to her satisfaction, she sank back into her seat, the documents and photographs still sitting on the table. She waited with rapacious interest for a response, clearly hoping that her new acquaintances would accept.