Yeah, that part would be public, though I haven't detailed exactly what happened there. It could be that Macharius(?) rescued her from a nameless pirate vessel and brought her aboard the Sting, or - and I'm not quite clear on that bit of the Sting's background - that the Sting was the pirate vessel but that she'd essentially managed to convince the captain not to turn her in by the time the Sting was taken.