In the documentary, Diana, 7 Days, Harry described the role of the paparazzi in Diana’s death as being one of the most difficult things to address.
“One of the hardest things to come to terms with is the people who chased her into the tunnel were the same people who were taking photographs of her while she was still dying on the back seat of the car,” he told the BBC.
“And William and I know that, we’ve been told that numerous times by people that know that was the case. She’d had quite a severe head injury but she was very much alive on the back seat. And those people that caused the accident instead of helping were taking photographs of her dying on the back seat. And then those photographs made their way back to news desks in this country.”
WATCH: Prince Harry criticizes paparazzi for not helping Diana after the Paris car crash
Excerpts of the BBC interviews released Wednesday mark something of a departure for the two princes, who have largely refrained from discussing Prince Charles’ actions in other interviews describing their mother ahead of the anniversary.
But in the documentary, the pair pay tribute to the actions of their father in breaking the tragic news. They appear to offer sympathy for him, quelling speculation that he had been uncaring in the crisis.
Harry reveals the moment his father told him Diana had died.
“One of the hardest things for a parent to have to do is to tell your children that your other parent has died,” Harry said. “How you deal with that I don’t know but, you know, he was there for us.”
Harry was 12 years old when his mother died in the car crash on Aug. 31, 1997. At the time, he and his brother were with their father on summer vacation at Balmoral Castle in Scotland.
The two brothers discussed the funeral, with William describing how he hid behind his bangs to keep out the prying eyes of sobbing crowds. He described the procession as a “very long, lonely walk,” even though he understood there was a balance “between me being Prince William and having to do my bit, versus the private William who just wanted to go into a room and cry, who’d lost his mother.”
“I just remember hiding behind my fringe basically, at a time when I had a lot of hair, and my head’s down a lot — so I’m hiding behind my fringe.” William, who was 15 at the time, said “it was kind of like a tiny bit of safety blanket if you like. I know it sounds ridiculous, but at the time I felt if I looked at the floor and my hair came down over my face, no one could see me.”
Prince Harry also talked about walking behind his mother’s coffin in the funeral cortege. He was only 12.
Though he had previously told Newsweek magazine that this was not something any “child should be asked to do,” he appeared in the program to suggest that in hindsight, he was glad to have taken part.”
“I think it was a group decision, but before I knew it I found myself, you know, with a suit on, with a black tie, white shirt I think, and I was part of it,” Harry said. “Genuinely, I don’t have an opinion whether that was right or wrong — I’m glad I was part of it. Looking back on it now, I’m very glad I was part of it.”
Both said they wanted their mother to be proud of them. William believed, though, that walking behind the cortege “goes to another level of duty.”
“I just kept thinking about what she would want and that she’d be proud of Harry and I being able to go through it, effectively she was there with us, it felt like she was almost walking along beside us, to get us through it,” he said.
The documentary chronicles the week after Diana’s death and features then-prime minister Tony Blair, senior royal aides and Diana’s brother. The princes have spoken out for a series of programs and interviews in the run-up to the anniversary, sharing personal insights into their lives in keeping with their campaigns to promote mental health.
Diana and her boyfriend, Dodi Fayed, died along with chauffeur Henri Paul when the Mercedes crashed in the French capital’s Pont de l’Alma tunnel. An inquest in 2008 determined that the princess and her boyfriend were unlawfully killed, and that the driver and paparazzi pursuing her shared the blame for the deaths.
Watch Prince Harry discuss the paparazzi in the video above.
—With files from the Associated Press