In reply to Missile:
<an article by Jim Perrin many, many years ago which described making the same "mistake" and ending up on a higher traverse thinking it was HoD.>
Sounds entertaining! Did he mean he intended to do Heart of Darkness again, but forgot where it went? Or was this an earlier attempt - prior to the FA, but having spotted the line - that went awry? Or have I completely misunderstood [again!]?