Charles Spencer writes in a new book that King Charles III told him on a phone call shortly after Princess Diana died, 'Rest assured, we'll forget her soon enough!' The claim comes from the royal's biography and centers on what the King reportedly said about his sister-in-law right after she passed away. https://people.com/king-charles-said-well-forget-diana-soon-enough-after-death-charles-spencer-writes-new-book-12122644