amicus curiae

an adviser to the court on some matter of law who is not a party to the case; usually someone who wants to influence the outcome of a lawsuit involving matters of wide public interest

पाकिस्तान की अदालत ने कुलभूषण जाधव के मामले में तीन वरिष्ठ वकीलों को न्यायालय मित्रों के रूप में नियुक्त किया।

Pakistan court appointed three senior lawyers as amici curiae in Kulbhushan Jadhav's case.