In real life, there were no high treason cases in the United Kingdom after 1946 and no peacetime cases after 1913. However, regular viewers of Crown Court, which was shown on ITV from 1972-84, will have seen an episode in which a Congolese man was convicted and sentenced to death during that time. The episode ended before we were appraised of the prisoner’s ultimate fate but, until 1973, had a reprieve not been forthcoming, he could have chosen beheading as his mode of execution.
Here is the evocative closing theme, Peter Reno’s Distant Hills, played by the Simon Park Orchestra. There is also a snatch of “Jeremy Parsons QC” (Richard Wilson, with hair) examining a young Zoe Wannamaker in a rather less serious case. Many of the episodes are on YouTube. Does one of our readers have a link to the Congo treason affair?