THE first years of the People’s Republic under Mao Zedong were a golden age, according to Chinese Communists and many in the West. Frank Dikotter, a Dutch-born historian at the University of Hong Kong, destroys this illusion in his new book, “The Tragedy of Liberation”. With a mixture of passion and ruthlessness, he marshals the facts, many of them recently unearthed in party archives. Out of these, Mr Dikotter constructs a devastating case for how extreme violence, not a moral mandate, was at the heart of how the party got to power, and of how it then governed. Read more Cultural Revolution: Time to say sorry