Redeemed

A highly respected diplomat is sent on a mission to negotiate a peace treaty with an alien confederation that has been at war with his Earth-centric Alliance for decades. The first council of the Alliance used the distraction of the peace conference to plan and execute a surprise attack on the alien confederation without telling the diplomat. Humiliated, but considered a hero by the populace, the diplomat returns to his work in the administration but immediately starts to undermine his supe...