The 1995 interview offered an unprecedented insight into the mental health of the Princess, her brief fling with Captain James Hewitt, alongside Prince Charles ' affair with Camilla.
A new book, Dianarama by Andy Webb, has gone into forensic detail to uncover extraordinary unknown facts about the lead up to the notorious Panorama interview.
Before the infamous Panorama interview in which he lured Princess Diana onto primetime TV through a series of lies, Martin Bashir was more or less a nobody in media circles.
Martin Bashir's interview with Princess Diana was viewed by over 20 million people and made headlines across the globe. At the time, it was hailed as a journalistic triumph.