Key takeaways from BBC interview as Earl Spencer defends claims about King

Earl Spencer told the BBC that writing his book about his sister, Princess Diana, was his 'duty as an eyewitness to history.' He revealed that King Charles said 'we'll forget her soon enough' during a dispute over Diana's funeral procession. Buckingham Palace responded by stating that the pain of loss can cloud judgment and memory. Spencer also described a 'giddy tone' in Charles' voice after Diana's death.