"The idea that in the 21st century the UK constitution can still be based on the doctrine of Parliamentary Sovereignty is absurd. As a matter of urgency, this weakness should be addressed."

what rules are govering the parliamentary sovereignty & what rules and organisation restrict the power at the parliament&what is standing committees?which used for advantage and disadvantage

what is minister code of responsibilty and why used for

how is parliamentary sovereignty has been used for over the 21st century

could you please help me to find out about this question