They have to toe the line next to boris , they have said what they can without flat out saying boris is wrong , the select commitees are always very interesting , that is where you get their views in full, whitty is especially honest . Boris keeps saying he is following the science ( so blame them if it goes tits up ) the scientist make it clear what they are saying as they dont want the blame for political decisions
They say a circuit breaker was recommended as the tiers wont be enough , i agree , with the naff communication of the rules it makes more sese to have one circuit breaker and so one message
I think it was whitty that said we advise but ministers decide