If you and ministers approved/endorsed Cummings' trip to Durham, why not widely publicise AT THE TIME the exemption that you thought allowed him to travel? So that other parents could act similarly?
In fact many parents felt that advice meant 'it may not be practicable to self isolate in one room of your home if you have kids who rely on you'
And No10 wdnt have had to breach Cummings privacy to do so.
Didn't they feel a public duty to do so?
My point is a diff one. If BJ had approved/condoned it, why not share the exemption for others?
After all, the PM had himself had to self isolate at this time, so all these Qs v live in his mind