Kate Middleton reportedly saw it as her duty to keep peace between royal brothers Prince William and Prince Harry. In the new royal biography, “William and Catherine: The Monarchy’s New Era: Inside Story”, author Russell Myers revealed that Kate spent years acting as a mediator between the two.
Russell noted that Kate was uniquely positioned to understand their dynamics and tensions due to her upbringing in a close-knit, loving family environment. He wrote, “Her upbringing in such an environment spurred her actions.”
According to the book, whether counseling William or having a quiet word with Harry, Middleton saw it as her duty to keep the two brothers on the same team. This was also echoed by Katie Nicholl who told ET!, “Kate has tried very hard to forge a rapprochement and act as a peacemaker between William and Harry.”