It has previously been reported that many fans and experts also believe Eugenie and Beatrice should receive the same treatment as their parents and be stripped of their titles. Royal author Robert Jobson revealed in his book titled The Windsor Legacy that Andrew would previously host sex parties at the Sandringham estate in Norfolk.
Speaking of the scandal surrounding the former York family, Mr Jobson said that it now requires a “1917 moment”.
Discussing the stripping of Andrew’s daughters’ titles, he explained: “George V stripped his German relatives of their titles without blinking, changed the family name, drew a line. It worked.
“Charles and William need that same nerve. Beatrice and Eugenie are not their father. Everyone knows that. But goodwill has a shelf life.”
Beatrice, 37, and Eugenie, who will celebrate her 36th birthday next week, are known to be incredibly close to the King, with the monarch said to be very fond of his nieces.
Mr Jobson believes, however, that while the King “has a genuine fondness for Beatrice and Eugenie, who have always been close to him”, that affinity only goes so far when the wider royal brand is at risk.
He has also shared that the King appears to be the only one fighting in Beatrice and Eugenie’s corner.
He said: “Charles loves those girls. Always has. But he won’t go to war for Andrew – and they know it.
“William is cold-eyed about the institution. Unsentimental. Catherine backs people who stay quiet and get on with things. Of the three, Charles is the only one who actually cares.”