Is There a Way to Stop the Backseat Drivers?

Boris Johnson has been suspiciously visible of late, turning up on the former cabinet minister Nadine Doris' new chapter. I don't think he's got to do anything with Theresa because she sort of, you know, largely stays quiet. You just got to let them cannibalise each other's support - there's only so much rebellion that any back-brencher can take. He is leaving himself exposed and Liz and Boris are encroaching into his territory. And this is where political communication really comes into its own.