An embarrassing spotlight was again shone on Silvio Berlusconi's private life yesterday - this time, by his daughter. Just as the most recent scandal over his alleged use of prostitutes was fading from view, Barbara Berlusconi told a magazine interviewer she was so upset by what had happened she found it difficult to talk about. The year-old philosophy graduate also used the interview, with the Italian edition of Vanity Fair , to launch a ferocious attack on the former topless model whom Silvio Berlusconi has brought into his cabinet. I'd like the reader to try to put herself in my shoes,'' she said. But I must also believe in my father's version.