@recantha That's insane. But it sounds like a one off, with a lunatic headteacher using AI to categorise books, rather than something legislative like in certain US states.

"she spoke to the School Library Association (SLA), the Chartered Institute of Library and Information Professionals (CILIP) and their School Libraries Group (SLG), to get their support behind the scenes. The SLG were utterly shocked and said it is completely unprecedented."