An account, compiled c. 1980 by John Hughes, sometime Detective Chief Superintendent, North Wales CID, for an abortive TV documentary/drama series, of events culminating in the trial and execution of Thomas Ronald Lewis Harries ('Ronnie Cadno', 1928-1954) for the murder in 1953 of his aunt and uncle, John and Phoebe Harries of Llangynin, co. Carmarthen (see John Hughes, Hela'r Cadno (Llandysul, 1996)); together with photographs exhibited at the trial and a fragment of Police Review, 2 October 1987, containing an article on the case.