In Interest of A.G.C. (Tex.App..- Houston [14th Dist.] Feb. 19, 2009)(Brown) (effort to undo voluntary relinquishment, termination of parental rights, mediated settlement agreement) Trial Court Judge: DONALD GENE RITTER AFFIRMED IN PART; REVERSED & REMANDED IN PART: Opinion by Justice Brown Before Chief Justice Hedges, Justices Guzman and Brown 14-07-00820-CV In the Interest of A.G.C., a Minor Child Appeal from 247th District Court of Harris County Trial Court Judge: DONALD GENE RITTER