Background
Mansell was born in Paris to an English father and Parisian mother.
Mansell was born in Paris to an English father and Parisian mother.
He was educated at the Lycée Hoche (Versailles), the Lycée Buffon (Paris) and l"Ecole des Sciences Politiques. He moved to the United Kingdom in the late 1930s and attended the Chelsea School of Artist His paintings were of sufficient quality to be exhibited at the Royal Academy.
He joined the Royal Norfolk Regiment in 1940. He served in Army Intelligence in Sicily, northwest Europe and the western desert. In 1945, he was awarded the croix de guerre.
He joined the British Broadcasting Corporation in 1951, starting in the foreign news department.
He advanced by 1961 to head of the Overseas Service"s features and talks section. In 1965, Frank Gillard made Mansell controller of the Home Service.
In 1965, he created The World at One, installing Andrew Boyle as editor and William Hardcastle as anchorman. Mansell sought also to distance the station from the nostalgic war-time nickname "the good old Home" and make it more modern and informal.
In 1963, in order to bring a "lighter and brighter sound" to the station, he replaced the Bow Bells theme with Handel"s Water Music.
The desire for informality also affected news and current affairs programming, with more relaxed and informal conversation as part of the news output. In 1967, Gillard and Mansell reorganised British Broadcasting Corporation radio: the Light Programme became Radio 2, the Third Programme became Radio 3 and the Home Service became Radio 4. This move was controversial, in that it abolished the Features Department and moving talk elements of the Third Programme to Radio 4.
His opponents called him "the butcher of the British Broadcasting Corporation".
In 1969, Gillard and Mansell wrote Broadcasting in the Seventies, a proposal for "a more logical, more attractive and more solvent" pattern for British Broadcasting Corporation radio, establishing the present template for much of British Broadcasting Corporation radio: opening more local stations, cost-cutting (eg, by paring down British Broadcasting Corporation orchestras) and clearly demarcating the territories of Radio 3 and Radio 4. In 1972, Mansell was made managing director of External Broadcasting, which later became the World Service.
In 1977, he became deputy Director-General of the British Broadcasting Corporation. In 1979, Mansell was appointed Commander of the Order of the British Empire. In October 1979, with the Director-General, Ian Trethowan, recovering from a heart attack, Mansell found himself in controversy. A television crew from Panorama had filmed the Provisional Ireland Republican Army manning a makeshift roadblock in Carrickmore.
Newly elected Prime Minister Margaret Thatcher, determined to deny the "oxygen of publicity" to the Ireland Republican Army, complained to the British Broadcasting Corporation governors.
Managing Director of Television Alasdair Milne was on leave, so the governors called in Mansell and ordered him to discipline Panorama editor Roger Bolton. Shocked at the apparently casual manner in which the film unit operated, Mansell fired him. The National Union of Journalists called a strike of British Broadcasting Corporation members and Milne quickly returned, but Mansell satisfied himself that the film was not meant to be used (and had not even been processed), and reinstated Bolton with a reprimand, to the fury of both the governors and the government.
Mansell retired from the British Broadcasting Corporation in 1981, at age 60.
He produced a history of the World Service, Let Truth Be Told (1982).