I actually don't disagree with you much, gk. Certainly both Charles and his parents should have known better. Diana was a hothouse flower, sheltered, not particularly emotionally stable, and probably not wildly intelligent. Still, the situation in which she found herself--the target of incredible media scrutiny, no meaningful sources of support, and faced with overwhelming expectations for self-abnegation--exacerbated her situation. Even the toughest and most jaded among us would have struggled to thrive in that environment. And she was so young when it all began. I think she did her best (especially after she grew up a little), and actually managed to achieve some deserved fame for her charitable endeavors. And Wills and Harry seem, by and large, to be decent young men, which I suspect is largely down to her parenting in their early years.