But here's a thought: what if the goal of this note isn't just to exonerate Nera? What if the Mafia realized that the scout isn't willing to share information, and they're writing seemingly trustworthy notes – so that these notes will be believed in the future, as a long-term strategy, in case a real scout ends up on the Bibliarius team? This is also a "clever plan," but who knows).
To sell my soul