{https://en.wikipedia.org/w/index.php?title=Political_correctness&diff;=prev&oldid;=693709828} ... nb this change, with tags, if we avoid 'characterising', the early UK/Aust etc. uses, I think OR is avoided. If we put a small number of quotes WITHIN the ref (as 1793 judge), I think undue weight is avoided. I think finding a RS which describes in what sense 'Cade' is first modern use, is achievable.