The Duke of Cambridge and the Duke of Sussex have agreed to split the future proceeds given to the Diana Princess of Wales Memorial Fund, which was set up to honour the legacy of their late mother.
According to financial documents, the two brothers signed an agreement last year shortly before Prince Harry and Meghan Markle announced their decision to step down from their roles in the royal family.
While the Diana fund is no longer actively fundraising, it does receive occasional donations and legacies.