Short version: "Do you like Dark Heresy? Want to come play a Cell of slightly Radical Inquisitorial Acolytes at Empire?"
We can offer:
As a group, we're all about collecting and using information for the benefit of the Synod and the Empire, and demonstrating that yes there are scholars in the Mud Nation, dammit. Whether that be criminal investigations, curse analysis, Inquisition, observing and reporting on battles, or calling back the dead for a 10 minute chat.