With the likes of Mary Beard and Lucy Worsley now appearing regularly on air, this week's podcast hears from three guests who examine the challenges of being an expert woman in the broadcast industry. Denise Roach is joined by experts Tina Miller, Charlotte Connelly and Sally Marlow, who each found themselves in the spotlight after attending the BBC Academy Expert Women event. They tell us about their experiences, give some advice and talk us through what it takes to be an expert woman on TV and radio.