Original sentence: It is broadly centre-left in outlook, but has published articles by a wide range of political thinkers including William Beveridge, Samuel Brittan, Ernest Gellner, Richard Hoggart, John Maynard Keynes, Harold Laski, Benito Mussolini, Bertrand Russell, Leon Trotsky and Raymond Williams
Edited sentence: It is broadly centre-left in outlook, but has published articles by a wide range of political thinkers including William Beveridge, Samuel Brittan, Ernest Gellner, Richard Hoggart, John Maynard Keynes, Arthur Koestler, Harold Laski, Benito Mussolini, Bertrand Russell, Leon Trotsky and Raymond Williams