The Real Wizard wrote:
Great discussion.
But before we get too ahead of ourselves, this is all moot until the Queen gives the green light.
She just may say no.
While that is not technically impossible, it has been a practical understanding since Edward VII (1901-1910) that the King/Queen cannot make such calls.
In fact, I believe that the 1839 "Bedchamber Crisis" was the last time something like that (almost) happened, and heaven and earth were moved to keep the young Queen (who seems to have had quite a crush on then-PM Lord Melbourne and was determined not to have him depart) from making such a catastrophic move.