Read the passage given below to answer the following questions:

Courts in India were established to have in place a uniform legal system on the lines of the English Courts However, even before the advent of such formalistic models, the system was characterised by the use of non-adversarial techniques of adjudication of legal disputes. It has witnessed the flourishing of specialised tribunals such as Kula, Shreni and Puga. These institutions are dominated with a neutral third party seeking to identify the underlining needs and concems of the parties in dispute.

Which among the following is not an Alternative Dispute Resolution Mechanism?

Litigation

The correct answer is Option (3) → Litigation