Sorry! I haven't been online since posting...
From recollection of the posts I read, CR was a regular guest at the Elm Guest House (Google Carol Kaplan) a notorious B&B used by high profile paedophiles back in the 70s/80s. JD has allegedly been working on a Crimewatcg special type project about... High profile paedos, then she's killed. CR was questioned. There's all sorts regarding her fiance rising through the ranks of his profession post her death and being linked to a number of dodgy people.
I promise I'll try and the posts tomorrow!