An Australian man, Simon Dorante-Day, has made bold assertions that he is the alleged offspring of King Charles III and Camilla.

His controversial claims, based on extensive research over the years, have garnered international attention.

In an exclusive interview with 7NEWS.com.au, Dorante-Day revealed a peculiar incident that unfolded at his residence in Queensland.

He recounted being approached by a woman, purporting to be Prince Philip’s illegitimate daughter, accompanied by a man claiming to be a private investigator.

According to Dorante-Day, the woman, with an American accent, disclosed her belief that she was Prince Philip’s secret child residing in San Francisco.

She narrated hiring an investigator to locate him in Queensland to request a sample of his DNA for comparison, aiming to establish a familial connection to the royal family.

Despite the woman presenting purported evidence to support her assertions, Dorante-Day suspected foul play and deemed the encounter an illicit endeavor to obtain his DNA.

He expressed skepticism regarding the authenticity of the documents shown, citing discrepancies and the absence of copies for further scrutiny.

The woman’s ulterior motive, as revealed later in the conversation, revolved around financial gain.

Claiming to have received a substantial payout from the royal family after proving her lineage to Prince Philip, she sought to corroborate her relation to Dorante-Day to potentially secure additional monetary compensation.

Dorante-Day emphasized his disinterest in monetary pursuits, highlighting his primary objective of uncovering his biological roots and safeguarding his family.

Following the meeting, he and his wife, Elvianna, were left unsettled by the clandestine nature of the encounter.

Concerned about potential threats to his family’s safety, Dorante-Day reached out to Queensland Premier Annastacia Palaszczuk for assistance, expressing apprehension over the easy accessibility of their home to unknown individuals.

Addressing the unauthorized attempts to acquire his DNA, Dorante-Day reiterated his commitment to pursuing legal channels for verifying his parentage claims.

Despite facing obstacles and potential risks, he remains resolute in seeking a court-sanctioned paternity test involving Charles and Camilla.

Dorante-Day underscored the seriousness of DNA-related matters, cautioning against deceptive tactics and emphasizing adherence to legal procedures.

He emphasized his readiness to defend his privacy and family’s well-being against any subversive actions undermining the legal process.

As Dorante-Day continues his quest for validation through lawful means, he remains steadfast in his conviction that Charles and Camilla are his biological parents, unwavering in his determination to substantiate his beliefs.