Prime Minister of India
The Prime Minister of India is the leader of the executive of the Government of India. The prime minister is also the chief adviser to the President of India and head of the Council of Ministers. They can be a member of any of the two houses of the Parliament of India—the Lok Sabha (House of the People) and the Rajya Sabha (Council of the States)—but has to be a member of the political party or coalition, having a majority in the Lok Sabha.
Politics of India
The politics of India takes place within the framework of the country's constitution. India is a federal parliamentary democratic republic in which the President of India is the head of state and the Prime Minister of India is the head of government. India follows the dual polity system, i.e. a double government that consists of the central authority at the centre and states at the periphery. The constitution defines the organisational powers and limitations of both central and state governments, and it is well-recognised, rigid and considered supreme; i.e. the laws of the nation must conform to it.