The phrase "act as mediators between" is correct and usable in written English.
It can be used when describing a role or function that involves facilitating communication or negotiation between two or more parties.
Example: "In the conflict resolution process, the counselors will act as mediators between the disputing parties to help them reach an agreement."
Alternatives: "serve as intermediaries between" or "function as go-betweens for".
Such policy elites act as mediators between global forces and national constraints.
Due to this dual nature, they can act as mediators between a singular situation and socially-constructed, generic classes of meaning.
You go in and meet a handful of students, all male, and they tell you about their efforts to help students, to act as mediators between them and the university staff, to provide a student clinic for free.
The Kurds, who have total political and military control of most of northern Iraq, are likely to refuse to hand over Mr Hashemi and are seeking to act as mediators between him and the Prime Minister.
In the Japanese system, politicians chiefly act as mediators between the bureaucrats and the voters, a role they perform mainly by delivering goodies back to their districts.The main vehicle for doing this is the LDP, which has ruled, for all but a few months in 1993-94, since 1955.
Today's ubiquity of mobile phones makes them perfect candidates to act as mediators between the pervasive computing world and the user.
That September the Russian government suggested that the tsar was willing to act as mediator between the two belligerents.
Last week the Financial Times editor, Lionel Barber, proposed at a culture select committee hearing that Lord Grade, the former BBC and ITV chairman, act as mediator between the two sides.
Though critical of Angela Merkel's policies on austerity, he likes to act as mediator between the German chancellor and the French president, François Hollande.
Rottenburg looks in particular at the role of the development consultant (often called upon to act as mediator between the other actors) and at the interstitial spaces where developmental cooperation actually occurs.
The Kremlin Tuesday offered to act as mediator between Washington and Pyongyang to "clear the way for de-escalation".
