I take this to mean that she was originally on inspection teams in your county and later on a national team which happened to inspect the Rodney School, because Nottinghamshire, where Rodney School was situated, and Nottingham, weren’t LEAs that banned CP of girls in state schools.”
Just to clarify things. In more recent years it is a requirement of the local authority in which any private school is situated for the Social Services and LEA to carry out regular inspections both for the welfare of the students and basic academic standards. It was simply a requirement for all such schools in the England and Wales to undergo these inspections.