//Odd how some dismiss the OP poster for ‘ignorance’ when all he did was mirror what has been reported in a newspaper and dismiss it as fantasy.//
So let’s take a look:
“The Queen across her 70 years of reign dealt with 15 Prime Ministers and out of those 15 , the one she loathed the most was (have a guess)!.
...Yes you are right.... It was Boris Johnson.”
Without being granted the privilege of seeing the said report, how can it be said the OP was simply mirroring something from it? All the OP has done is make a statement as if it was fact. No source quoted, no idea of who (if anybody) said it. Yes, we were provided with a link to a report which seems to say what he’s suggesting (an hour and a quarter later). But from the OP, wall I see is his own personal opinion.
Little wonder it was dismissed.