mediator

Noun

(countable) A mediator is a person who negotiates between people to seek mutual agreement.
West Africa's chief mediator in the Niger crisis, ex-Nigerian military leader Gen Abdulsalami Abubakar,
Babban mai shiga tsakani na ƙungiyar raya tattalin arziƙin yammacin Afrika (ECOWAS) domin sassanta rikicin Nijar, Janar Abdulsalami Abubakar --bbchausa/Niger_Coup_2023