1. I had to look up "purdah" to learn its UK elections-specific context. In Canada, we've come to speak of "caretaker governments" being in effect during election campaign times. Mr. Cummings really wants to be his country's Bannon/Miller/Dugin, doesn't he?

4 + 6 + 8. Well, that was a mixed blessing having him cross the floor, then! Best to keep watch on him in case he tries other, nastier stuff later.

11. May Brexit completely go to pieces with Article 50 revoked.