The governments of entire world today have been divided into three major categories such as Unitary system in which power is held at the central level and very little power being held in political subdivisions. The second one is the confederation in which equal status for all constituent units, with some power being held at the national level. But it has been revealed that conflicting interests lead to the break-down of confederations.

For the past two hundred years, citizenship, place of inhabitance, and cultural identity formed concentric spheres for the majority of people in the western world. Globalization has led to the increased flow of capital, people, and information across borders and has made a deep imprint on the meaning of citizenship. Traditional definitions of citizenship are increasingly challenged by a new world order in which individuals compete against people

The concept of Parliamentary Privilege originated in England when the executive branch of government was separated from the Parliament and when the English House of Commons was struggling to establish a distinct role for itself within Parliament which were necessary to protect them from the power and interference of the King and the House of Lords. Privilege has been an important element of a government, safeguarded by common and statutory law.

Freedom of speech and expression are indispensable rights in a democratic society. Freedom of expression which occupies a place of pride is both an individual as well as fundamental right in a democratic society. This freedom of expression is never absolute which is restricted by the rights and freedom of others to protect one's reputation.

'Religious Freedom' is a basic inalienable human right and a symbol of a mature society. It allows the individuals to maintain a specific divine relationship with the supernatural power. Liberty is endowed with the individual to worship the God of his own choice. 'Religious freedom' involves the right to profess, preach, practise and propagate any religious faith according to his own conviction. Now