New Cluedo

I think that's quite enough dialectical dialogue.

I don't, replied Arthur, but changing his mind, he gunned down his interlocutor in cold blood — or was it the bedroom? With the ice pick.

{"NEW CLUEDO" board, featuring the DRAWING ROOM (with a stick man labelled "picture"), the LIBRARY, the KITCHEN, the TOILET, the BATH, and the SHOWER}

Who killed Prof. H. I. Storicist, who was found dead in the bath (which had subsequently (if that isn't too diachronous) been moved to the library)?

Was it Rabbi de Konstruktionist, the well known female Jewish intellectual, with the ice-axe? Or was she too busy having a fling with Mrs Fem Inists, the Irish wolfhound (sorry, surrealist)?

Alternatively it could have been Liz Double-barrel, with the shotgun! Another suspect is Sajmĉjo Esperanto with the PIV. One thing's for sure — it wasn't Geoffrey How — he doesn't exist; nor was it any other Geoffrey {the Y has a flourish} © ?