Beattie's comparative obscurity and disappearance after he was disqualified led to little detail about his life being published. In 1981, Michael Stenton and Stephen Lees wrote in a section headed "Advice to Readers" at the beginning of volume IV of "Who's Who of British Members of Parliament" (covering MPs between 1945 and 1979) that "there remains a small band of MPs who are not included in reference works or whose entries are very brief. What has happened to, for example, Lester Hutchinson, Charles Beattie or Sidney Schofield?"