Earl Spencer, the brother of Diana Princess of Wales, claims that King Charles sounded “giddy” during a phone call in the days after his former wife’s death. This week, a Buckingham Palace Spokesperson said: "While we do not comment on books as a matter of principle, His Majesty is mindful that the pain of fraternal grief can cloud reason, affect judgment and colour memory in ways others do not recognise, even many years after such a loss.” Tap the link in @BBCNews’s bio to read more about the book. #PrincessDiana #KingCharles #BBCNews