VANCOUVER–Had an arresting conversation Friday with Jackson Davies, a.k.a. The Beachcombers’ Constable Constable.Jackson is promoting The Beachcombers at 40: Bruno and the Beach (Harbour Publishing, where else?). The book is written by series creator Marc Strange and Davies, who played Constable Constable from 1973–a year after the series debut–until it ended in 1990. He helped