The 120-page draft of the initial script revealed that Jack Fincher closely followed a claim voiced by Pauline Kael in her 1971 New Yorker article Raising Kane that Welles did not deserve screenwriting credit. The article angered many critics, including Welles's friend and fellow filmmaker Peter Bogdanovich who rebutted Kael's claims point by point in "The Kane Mutiny", an October 1972 article for Esquire. Her argument was discredited by several film scholars through the years, including Robert L. Carringer in his study of "The Scripts of Citizen Kane. " Mank producer Eric Roth reportedly polished the script prior to filming, with David Fincher saying he felt early drafts were too anti-Welles. When asked about the controversy surrounding authorship, Fincher stated that his movie does not aim to settle the issue: "It was not my interest to make a movie about a posthumous credit arbitration. I was interested in making a movie about a man who agreed not to take any credit. And who then changed his mind. That was interesting to me. "