OK, so one of the prime tasks of an Imperial Governor is to control the psychic population and give psykers over to the Black Ships for training and/or sacrifice. This I know. What I don't know, and find I need to, is how it's done.
One reason I ask is that I have a nascent psyker in my game who had a recent near miss the Perils of the Warp (rolled daemonhost but got lucky thanks to a Resist Possession power and didn't get actually possessed). On the one hand, I figure there's one annoyed daemon out there. On the other, I'm wondering if the Imperial authorities might have "felt a disturbance in the [Warp]" and might send in the goons. Even if not, I'd like to send in some "witch-finders" as part of the standard psyker-collection to put the fear of the Emperor into my players and show them how bad things can be for potential psykers.
So, how do the Imperial authorities identify potential pyskers? How are they collected? Are they held somewhere while waiting for the Black Ships to turn up? If so, how and for how long? Who is responsible for identifying, collecting and maybe holding them?
If there is any established canon on this, I'm woefully ignorant of it and would really appreciate some tips of where to look. If not, does anyone have any ideas? Is it something that varies from world to world? Is it something that you've included in your games and if so, how? Etc.
Thanks for any thoughts...
The other great thing is they probably pick up all kinds of weird warp related stuff that might be lying around which would be otherwise un-noticed by mundane folks.
) I think the Ecclesiarchy and the government would put into work a program that would be ultimately less costly and problematic then a 40K version of "The Fugative". 