The idea to introduce a female puppet to Sooty's children's TV show in the 1960s was so controversial that the BBC director general had to intervene, a new documentary has revealed.
The suggestion by Sooty creator Harry Corbett caused a furore in the press, which claimed it would "introduce sex into a children's programme".
The show's producer and a BBC governor were against Sooty having a girlfriend.
BBC DG Hugh Carleton Greene stepped in to allow panda Soo's introduction.
Matthew Corbett, Harry's son, told the documentary: "My father was called into the head office and the director general of the BBC said he had made a decision."
He said Greene had ruled that Sooty having a female friend "was to be allowed - but they must never touch".So Soo was introduced in 1965 - originally voiced by Harry Corbett's wife Marjorie - and she has been at Sooty's side ever since.
Corbett and his family lived in the town for 35 years. He and the puppet found fame on TV in the early 1950s.
When Corbett suggested introducing a female character in the 1960s, the show's producer Trevor Hill dismissed the idea "on the grounds that sex would be creeping into the programme", according to a letter written by Corbett in 1965.
The tabloid press picked up on the disagreement, causing a row between Corbett and Grahame Miller, the BBC's head of north regional programmes.
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