Princess Diana.Photo: Jayne Fincher/Princess Diana Archive/Getty

Twenty-five years afterPrincess Diana’s death in a Paris car crash, an investigator on the case is speaking out about the incident.
“It’s my absolute total belief it was a terrible, tragic accident in which three people lost their lives and one other person had their life turned upside down,” Douglas said.
Host Ranvir Singh asked if it was the combination of no seatbelts, paparazzi chasing the car and the driver having some drinks.
“When you look at most incidents, accidents, you find there’s a chain of events, and if any one of those chain of events had been different, it might not have led to that happening,” Douglas said. “For example, if they’d been wearing seatbelts, our experts tells us it was probably an 80% chance that they would have survived the accident.”
Prince Charleswasinterviewed as part of the investigationabout a note that Princess Diana wrote to her butler in 1995 which said, “My husband is planning ‘an accident’ in my car, brake failure and serious head injury.”
David Douglas and Lord Stevens in 2006.Scott Barbour/Getty

Douglas said of interviewingPrince Charles, “So it’s remarkable… but in actual fact, it was also unremarkable because it was a straightforward witness statement from someone who happened to be the Prince of Wales.”
“When we went in — I’d never met him before obviously — I found him charming,” Douglas said. “He was very polite, friendly. And we sat down — Lord Stevens, Prince of Wales, his private secretary, who was there also. So Michael, Pete, and myself, just the four of us in the room. Lord Stevens obviously took the lead and talked toPrince Charlesabout that note and what became obvious was thatPrince Charlesknew nothing about that note until it became public in 2003. He knew no more than we did.”
Prince Charles and Princess Diana.Tim Graham Photo Library via Getty

Princess Diana’s note was written around the time she did her famous BBC Panorama interview with Martin Bashir.
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Flowers outside Kensington Palace after Princess Diana’s death.Liba Taylor/CORBIS/Corbis via Getty

Lord Stevens regretted that he and his officers did not interview Bashir.
“If there’d been an allegation then that Bashir had produced allegedly fake documents to Princess Diana, which is a criminal offense, we’d have investigated it. My goodness me, we would have done,” Stevens told theDaily Mail. “But this has only come out recently, which is unfortunate.”
source: people.com