 A memorial plaque to the late Willie Rushton, one of the show's longest-serving panelists, was installed at the station in 2002.At Christmas 1984, Radio 4 broadcast a special programme, "Everyman's Guide to Mornington Crescent", a "two-part documentary" on the history of the game and its rules, presented by Raymond Baxter.At the end of part one (concentrating on the history), it was announced that part two (about the rules) had been postponed due to "scheduling difficulties".