私たちは紛争中の当事者間で対話を確立するという重要な任務を媒介者たちに委ねました。

We entrusted the mediators with an important task — to establish dialogue between the conflicting parties.

その交渉は経験豊かな仲介者を交えて進められ、紛争が平和に解決されました。

The negotiations were conducted with the participation of experienced mediators, which contributed to a peaceful resolution of the conflict.