I guess if the Inquisitor set it up for the characters to be captured by a cult and then they killed those people, but that'd make for one sick and sadistic radical inquisitor.
Really? Seems pretty standard operating procedure for an Inquisitor to me. Maybe a bit radical, but certainly not too far beyond the norm. An Inquisitor can always get more Acolytes. Hell, in the novel Deathwatch an Inquisitor sold out his own (female) Interrogator to a Genestealer Cult so that he could study the offspring.
Edited by ColArana