Boring fucker alert!
About the Latin passage re 'Caesar's wife'. It's from Suetonius's Lives of the Caesars (Bk 74) and the original, while alluding to his wife being put aside for alleged adultery (hence 'uxorem' in the accusative, from the end of a previous clause) does actually refer to Caesar's whole family needing to be free of criminal accusations:
interrogatusque, cur igitur repudiasset uxorem: "Quoniam," inquit, "meos tam suspicione quam crimine iudico carere oportere."
(and on being asked why it was then that he had put away his wife, he replied: "Because I maintain that the members of my family should be free from suspicion, as well as from accusation.")
Anyway, the point of my banging on about all this is that both Julius Caesar and the ancient historian Suetonius did indeed leave between them a bit of wisdom that the Queen and Charles might to do well to ponder upon.
If Charles thinks that because he's part of an established monarchy (unlike J Caesar, who was trying to establish one) he has automatic personal moral authority over his 'subjects', he's an idiot. As far as bread and circuses go, the British monarchy now is the bloody circus.