Ok, @Florianus can you help me understand, because as you know I find it quite difficult.
Boris Johnson as Prime Minister is not responsible for
a) the work and actions of the PPS who he appointed and is the civil service he works closely with
b) the chief whip who he appointed and works closely with to ensure the governments business smoothly gets through the House of Commons.
c) the business of the government in the House of Commons including what is in legislation
d) the decisions of the Cabinet, all of whom he appointed
e) the public health messages of the government in a pandemic that he just reads out.
Have I got all of that correct?
Have I missed out anything he is not responsible for?
Other than reading out messages the content of which are not his responsibility, what is he responsible for?