At last. A new biography of Hugh Trevor-Roper, recently published in the UK, gets past the tired controversy over his "Hitler diary" mistake. Trevor-Roper (1914-2003), the leading British historian that did more than anyone to begin serious scholarship on Hitler, made the notorious error of authenticating forged Hitler diaries in 1983. As this biography shows, however, he retracted withing two weeks, getting his boss, Rupert Murdoch--who planned to publish them after Trevor-Roper's stamp of approval--very mad. "Fuck Dache," Murdoch said of Trevor-Roper, referring to his Baron name.