I haven't read it yet, so I can't tell you, although I believe that he tries to claim that he was never an anti-semite (and that that business in Cable Street was all a terrible misunderstanding, or something along those lines). So presumably he tries to tone down the fascist nature of his views. I have to say it's one of the autobiographies I'm most interested in reading, although it might not be very psychologically healthy to do so.