In the 'Westminster model', who is responsible for leading the government?

In the 'Westminster model', the Prime Minister is responsible for leading the government, serving as the head of government and holding the highest executive authority. This model is characterized by a parliamentary system where the government is drawn from the elected legislature, and the Prime Minister is typically the leader of the political party that gains the most seats in the House of Commons during a general election.

The Prime Minister's role involves making key policy decisions, setting the government's agenda, and representing the government in communications with the monarchy, other branches of government, and the international community. This leadership position is crucial in defining the direction of the government and its functions within the framework of democratic governance established by the Westminster model.

In contrast, the Crown serves more as a ceremonial figurehead in this system, while the judiciary operates independently of the government to interpret laws and administer justice. The House of Lords, although an important part of Parliament, does not lead the government but rather reviews and suggests amendments to legislation proposed by the elected House of Commons. Thus, the Prime Minister is the central figure responsible for guiding the government within the context of the Westminster model.