My version:
Citizens of the Galaxy, today is a Day of Truth/Light/Revelation
Within the previous Interstellar Fortweek, the Hivers have contacted us with a conversation/dialogue/treachery, a proposal of an alliance together to destroy the Gaians. This will not stand; if the Hivers can propose what amounts to the extermination and elimination of an entire species with the all the care of a dinner conversation, what else are they willing to do with such casual disregard for life/BioCollective/Gaians?
This proposal/war effort disgusts the BioCollective, and we will not stand for this. We will not abide by this treachery/zealous/genocidal intent of the Hivers, and we are sending a message to both the quiet but lively Gaian Regime, and to the single song of the Hivers.
To the Gaians, the BioCollective have determined that this information will result in less then amicable relations between your species and the Hivers, and to this end we cannot abide the darkening/quieting/withering of the galaxy through combat, and we henceforth sent forth the ultimatum that we will directly oppose any combat/destruction/military action between nations. Should combat occur, we shall begin a peacekeeping campaign against both combatants as to prevent the galaxy from burning in the fires of a war of extinction.
To the Hivers, we are disgusted by your carefree attitude of open discussions that begins and ends with the extermination of an entire species/lifeform/society, and we will explain ourselves once and only once; we feel that the word angry is a perfect description of the equivalent emotion that we feel against you. Due to the disappointment you have caused through your actions, we will no longer consider any type of alliance, trade-agreement or other type of diplomatic songs with the involvement of Biocollective until we feel that reparations have been collected for this strike against the peacefulness of the stars.
Furthermore, we believe your proposed war of extinction/extermination is entirely unwarranted against the Gaians, and we demand that you cease actions towards this end or be faced with a Peacekeeping campaign. Deplorable acts such as continued arms build up or rampant and heedless exploitation of worlds in pursuit of constructing a pointless and ruinous/corrupting/silencing Military Industrial Complex will result in the declaration of a suppression campaign with the full brunt of our forces for the purposes of peace-keeping, such that not even one singer in this Galaxy, however quiet their song, loses their voice.