The inimitable Jenni Murray has been at the helm of BBC Radio 4’s Woman’s Hour for over twenty years. Tonight in Ilkley, she celebrates great women from around the world – rescuing some from obscurity and shining a new light on familiar names, many of whom she has met and interviewed. After the interval, she owns up about her most engaging and most terrifying Woman’s Hour interviewees from Barbara Castle to Kaffe Fasset, Jack Nicholson to Margaret Thatcher.