Greeting acolyte [PURGED]

You've been tasked with analyzing the heretical text ''The Collapse of Sierra Segundus''. A book describing the fall of a system to the foul influence of Chaos during the Great Rift.

This genre of stories is allowed under article 45.6 of the Lex imperialis, but this text breaches article 112.5 (b) and article 2453 (z) of The Lex by displaying a passionate support for the secessionist cause.

The text is now illegal across the Imperium; however, small groups of heretics have shared the story because of its supposed dramatic qualities. These matters do not concern you.

Your mission is to find information we could use against this new heretical force within this text.

I have taken the liberty to attach to this letter a largely uncensored version of this heretic fantasy.

You will also have access to all operational documents regarding this system to distinguish fiction from reality. Our records are somewhat spotty, so be careful with the sources you use.

Look especially for details regarding operation Chainsword Breaker. We would like to understand how a space marine chapter was [PURGED] and [PURGED]

Take also interest in their leader, Lady Sepherael Bale. She is a servant of Chaos who managed to turn the entire system to her vile cult.

Be aware that everything you will read is a lie; however, behind these lies I believe you can uncover a kernel of the truth.

Please reports to me periodically.

Signed:

Lord Inquisitor [Guilty of article 7 (v) heresy]