Nemo judex in causa sua

Nemo judex in causa sua (or nemo judex in sua causa) is a latin phrase that means, literally, "no-one should be a judge in his own cause."

Audi Alteram Partem

The rule of natural justice has evolved with the growth of civilization. Natural justice is the concept of common law which implies fairness, reasonableness, equality and equity. In India, the principles of natural justice are the grounds of Article 14 and 21 of the Constitution. Article 14 enshrines that every person should be treated equally. Article 21 in its judgment of Maneka Gandhi vs. The Union of India[1], it has been held that the law and procedure must be of a fair, just and reasonable kind. The principle of natural justice comes into force when no prejudice is caused to anyone in any administrative action.The principle ofAudi Alteram Partemis the basic concept of the principle of natural justice. This doctrine states the no one shall be condemned unheard. This ensures a fair hearing and fair justice to both the parties. Under this doctrine, both the parties have the right to speak. No decision can be declared without hearing both the parties. The aim of this principle is to give an opportunity to both the parties to defend themselves.

Nemo iudex in causa sua (or nemo iudex in sua causa)

Nemo iudex in causa sua  is a Latin phrase that means, literally, "no-one should be a judge in his own case." It is a principle of natural justice that no person can judge a case in which they have an interest. The rule is very strictly applied to any appearance of a possible bias, even if there is actually none: "Justice must not only be done, but must be seen to be done.