Article continues below advertisementPrince Harry is said to feel "utterly betrayed" by King Charles, with insiders pointing to two key issues - his ongoing security battle and the collapse of hopes for a further reconciliation meeting - as driving a deepening rift between father and son.As OK! has reported, the 41-year-old Duke of Sussex has been locked in a prolonged dispute over his security arrangements since stepping back from royal duties in 2020 and relocating to California with Meghan Markle, 44, and their children Archie, 6, and Lilibet, 4.