Benson was most likely involved in a black propaganda effort aimed at electors in the UK, in an effort to sway the 1966 Kingston upon Hull North by-election. A pamphlet was sent to UK electors, supposedly printed by the "Tudor Rose Society for the Protection of the British Way of Life", which did not exist.SGM Herbert A. Friedman, PSYOP 1965–1980 Paragraph 9 Benson left Rhodesia when Smith shifted to a more moderate stance.
