Interlocutor

Interlocutor (N)(वार्ताकार) : Interlocutor derives from the Latin interloqui, meaning "to speak between" or "to issue an interlocutory decree." (An interlocutory decree is a court judgment that comes in the middle of a case and is not decisive.) it means a person who takes part in a dialogue or conversation

Synonyms: middle man person, mediator, intermediate

REFUTES

The Delhi High Court is hearing the issue on August 10 in response to a Delhi-based union’s petition which refutes the claims of Uber and Ola — as not being employers of drivers but only providers of work.

What is refutes means ….. it means to declare not to be true,false or in hindi(खंडन)

Synonyms: contradict, disaffirm, disallow, disavow, disclaim, disconfirm, disown, gainsay, negate, negative, deny, reject, repudiate