1) ADR methods like mediation and arbitration provide alternatives to litigation that are usually cheaper, faster, and less adversarial. They allow parties more control over outcomes.
2) Common ADR methods include negotiation, mediation, conciliation, arbitration, and tribunals. Mediation involves a neutral third party facilitating compromise, while arbitration involves a third party making a binding decision.
3) Tribunals are bodies that resolve disputes but are not courts, handling issues like immigration, benefits, and employment claims more informally than courts. They aim to be accessible and efficient alternatives.