Again, that's institutional culture for you. Mouth some piety about "lessons learned" and sweep as much of the crap under the carpet as possible. I'd also say to the author of the piece that given such a culture, if any of the staff who knew what Husband was doing considered reporting him, they'd have known that the likely end would be them being moved or disciplined, rather than Husband. HMPS doesn't like its' dirty laundry being aired in public. It has a culture that has allowed racism to run unchecked among the staff in most establishments, and is prone to corruption. Whistle-blowers (as elsewhere in the Civil Service) get shat on, wrong-doers get moved sideways, promoted out of the way or receive unrecorded "advice" about their behaviour. It's shit, but it really doesn't surprise me. I used to see crap in HMPS all the time.