In the aftermath of the slaughter of the Dropsite Massacre on Istvaan V, an event that the masters of Bodt (the World Eaters' fief/muster world) learned of after the fact, a delegation of senior World Eaters Apothecaries, aided and advised by peers from the Emperor's Children and Word Bearers Legions, arrived there unannounced. They quickly assumed command of the induction facilities and instigated a series of revisions to the XIIth Legion's recruitment practices. It was long established that the XIIth Legion's implantation protocols sat at the extreme end of the spectrum of tolerance and there had been many calls from Terra and from other Legions to rein in these practices, but in the aftermath of the Dropsite Massacre and with the arrival of the new overlord cadre, all restraints were re