Prince William's 'wall of silence'

William's firm stance is seen as a strategic move to protect the monarchy from further public controversy.

Sources indicate that the Prince of Wales has no immediate plans to reconcile, despite Harry's attempts to reach out during his international tours.

The public's appetite for transparency regarding royal finances and tax payments is also growing, adding another layer of pressure to the institution.

As King Charles prepares for a delicate visit to the U.S., the ongoing sibling rivalry continues to cast a shadow over the royal house.