The new Prince of Wales "just cannot forgive" his brother Prince Harry for the way he has behaved and the trouble he has caused for the family, claims a royal author.
While William and Harry did put on a united front at Windsor Castle last weekend to greet well-wishers following the death of the Queen, it is reported that their remains a serious rift between the once close brothers.
Since leaving the UK and setting up home in the United States, the Sussexes have spoken regularly to American media where they have been critical of the Royal Family.
