Speaking of the Adminstratum:

Amberly Vail frowned at Major Broklaw as he stood before her at parade rest.. "I've heard you have 'borrowed' some Inquisitional authority, shot an officer, calling him a traitor and it has something to do with the women in your men's quarters."
"Yes. Ma'am."
She raised her eyebrow and glared at him. "This is the point where you explain."
"Yes Ma'am. They're the assigned reinforcements for the Valhallan 296th. Since that regiment has been destroyed and the world it was on declared perdita, they of course couldn't join them. And the absolute GROT of a slate shuffler was going to have them executed for desertion."
"You are claiming that an administrative officer of the Imperial Guard was an Orc in disguise?"
"I . . . considered that he was . . . . comparable to one."
"An orc would be hard to believe. A genestealer infiltrator would be far more plausible."
"Yes Ma'am!"