Article 21 of the Constitution of India protects the life and personal liberty of the person from the arbitrary action of the state. Even a foreigner is entitled to get the said protection within the territory of India.
Article 14 enumerates that all persons are equal before the law. The right to equality is a fundamental right and unequal or arbitrary action of the state is violative of Article 14. However, Article 14 does not forbid classification based on “intelligible differentia” for achieving the special purpose of the constitutional goal.
Freedom of speech and expression is a fundamental right. This freedom alone makes it possible for people to formulate their own views and opinions on a proper basis and to exercise their social, economic and political rights in a free society.