The Platinum Jubilee Interview: Tina Brown

M1, T1: Award winning writer and magazine editor Tina Brown has spent decades chronicling the British royal family. Ahead of the Queen’s Platinum Jubilee celebration, she sits down with the BBC’s Special Correspondent Katty Kay, to discuss her latest book The Palace Papers; the Queen’s impact on Britain's image both in the UK and abroad; and the challenges faced by the modern royal family.