So the question is, if Sunak gets significantly more MPs to back him than Boris, will Boris step aside 'in the national interest' (or some such bollocks) even if he makes the 100 threshold?
I guess it depends on whether Boris thinks that being the second-choice PM, as Truss was, is something his apparatchiks can handle. Downside for Boris, and Tory MPs, is that next month the public inquiry into the pandemic begins - and Boris will have to give evidence and face questions about late lockdowns, missing important emergency meetings, flushing away £36bn (yep, billion!) on a 'world beating track and trace system' that was literally worse than useless, eye-watering PPE contracts to chums and donors, Dominic Cummings, and all the Partygate piss ups etc.
I for one am backing Boris 110%!
