The interview must have been dreadful for William at the time I agree. But he has spoken forcefully about Martin Bashir since. He will be aware now that Diana ultimately agreed to the interview to protect her custody of the boys.
Diana, remember, had been manipulated by Martin Bashir who had forged documents with the help of an unsuspecting graphic designer, that falsely showed bank accounts of people very close to her receiving regular payments, leading her to believe that they were spying on her on behalf of the security services. Just awful.
It’s not fair to mention the Panorama interview without mentioning Bashir and the circumstances in which it came about!
Bashir’s lies led Diana to shun her private secretary, Patrick Jephson, who in fact was the one person she could rely on and to be extremely paranoid that she was going to lose custody of the boys, as had her mother to Johnnie Spencer.
Jephson has indeed since confirmed that Princess Diana was deeply fearful of losing custody of her sons, around the time of the interview.
He recounts a pivotal meeting that took place seven days before the interview was filmed;
during this meeting—which Jephson described as akin to hearing someone dictate their "last will and testament"—Diana laid out a highly paranoid and fearful view of the world…
… Her profound anxiety about losing her boys was tied to several key factors fuelled by the situation such as that loyal staff were being paid to spy on her by security services, that her putting her side of things directly to the public was the only way she could leave the RF safely, with fair and proper custody rights to her sons.
It’s important to remember at the time that, gullible as we were back then, with no mobile phones or sm, no one knew for sure about Camilla. There were rumours of course but until Diana confirmed it in the interview that night, most of us just thought they were tittle tattle and didn’t believe it for one moment. Even I was a monarchist back then 😆 and believed in the fairy tale, as many people did!
The RF had presumably wanted Diana to carry on pretending that everything was fine in public, even when the boys were present, and play pretend happy families, or leave quietly without mentioning a mistress?
And as I said. William has since spoken very forcefully about Martin Bashir and the episode at the BBC so I am sure that he looks upon this episode with a little more fairness and objectivity than many posters are doing here.