Number 10 has revealed that should First Secretary of State Dominic Raab become incapacitated, Chancellor Rishi Sunak would take his place. Should the same happen to Rishi, the each Cabinet position is lined up in order of seniority. Guido brings you the list…

1. First Secretary of State, Foreign Secretary Dominic Raab
2. Chancellor of the Exchequer Rishi Sunak
3. Home Secretary Priti Patel
4. Chancellor of the Duchy of Lancaster, Minister for the Cabinet Office Michael Gove
5. Justice Secretary Robert Buckland
6. Defence Secretary Ben Wallace
7. Health Secretary Matt Hancock
8. Business Secretary Alok Sharma
9. Trade Secretary Liz Truss
10. Work and Pensions Secretary Therese Coffey
11. Education Secretary Gavin Williamson
12. DEFRA Secretary George Eustice
13. Housing Secretary Robert Jenrick
14. Transport Secretary Grant Shaps
15. Northern Ireland Secretary Brandon Lewis
16. Scottish Secretary Alister Jack
17. Welsh Secretary Simon Hart
18. Leader of the Lords Baroness Evans
19. Culture Secretary Oliver Dowden
20. Development Secretary Anne Marie Trevelyan
21. Tory Party Chair Amanda Milling

And ultimately, the Queen who has a longer line of successors than just about anyone else, can of course appoint a new Prime Minister whenever she wants. Game of thrones fan Michael Gove will surely struggle to tolerate being three coughs away from power for long…