Charles Spencer's striking claims about the royal fallout following Princess Diana's death

In his first interview about his new book, "Swan Song: Diana, My Sister," Charles Spencer talks with correspondent Mark Phillips about his attempt to set down what he calls the true history of the life of his sister, Princess Diana. He also talks about Prince Harry's grief after Diana's death, suggesting that a "more understanding treatment" of the young prince at the time might have led to "a happier course ahead." "CBS News Sunday Morning" features stories on the arts, music, nature, entertainment, sports, history, science and Americana, and highlights unique human accomplishments and achievements. Check local listings for "CBS News Sunday Morning" broadcast times. Subscribe to the "CBS News Sunday Morning" YouTube channel:    / cbssundaymorning   Get more of "CBS News Sunday Morning": https://cbsnews.com/sunday-morning/ Follow "CBS News Sunday Morning" on Instagram:   / cbssundaymorning   Like "CBS News Sunday Morning" on Facebook:   / cbssundaymorning   Follow "CBS News Sunday Morning" on Twitter:   / cbssunday   Subscribe to our newsletter: https://cbsnews.com/newsletters/ Download the CBS News app: https://www.cbsnews.com/mobile/ Try Paramount+ free: https://paramountplus.com/?ftag=PPM-0... For video licensing inquiries, contact: licensing@veritone.com