In a "Sunday Telegraph" article published before its first repeat transmission Grace Wyndham Goldie complained that "Cathy Come Home" "deliberately blurs the distinction between fact and fiction ... [viewers] have a right to know whether what they are being offered is real or invented." Loach has admitted that "[w]e were very anxious for our plays not to be considered dramas but as continuations of the news" which preceded "The Wednesday Play"'s slot. The last three years of the strand were predominantly produced by Irene Shubik and Graeme MacDonald; by this time the BBC Drama head Sydney Newman had left the BBC. Highlights from this period include several plays by David Mercer such as "In Two Minds" (1 March 1967) and "Let's Murder Vivaldi" (10 April 1968) and Potter's "Son of Man" (16 April 1969), a modern interpretation of the story of Jesus. Suffering from declining audience figures, the run of "The Wednesday Play" ended in 1970 when the day of transmission changed, and the series morphed into "Play for Today". It is regarded as one of the most influential and successful programmes to be produced in Britain during the 1960s and is still frequently referenced and discussed. In a 2000 poll of industry professionals conducted by the British Film Institute to find the 100 Greatest British Television Programmes of the 20th century, two "Wednesday Plays" made the list: "The War Game" was placed twenty-seventh, and "Cathy Come Home" was voted the second greatest British television programme of the century. Some examples of "The Wednesday Play", such as "The War Game" (which was not screened by the BBC for 20 years) and "Cathy Come Home" (1966), a television play exploring the theme of housing and homelessness, was according to filmmaker Roger Graef "a giant wakeup call for the whole nation," and some of the Potter plays, surfaced on VHS and DVD; the Potter play, "Alice" was a bonus feature of a Region 1 DVD in 2010 of Jonathan Miller's surrealist version of "Alice in Wonderland". The Ken Loach material has resurfaced in a "Ken Loach at the BBC" set, and the two plays directed by Alan Clarke in the "Alan Clarke at the BBC" set. However, as with much British television of this era, many episodes are lost, leaving 79 surviving in the archives (along with 3 with some surviving sequences) out of 182 transmitted. This table is based on records in the BBC Genome archive of the "Radio Times".