ABC Online | David Smith to replace ousted senator Katy Gallagher: High Court ABC Online The High Court has declared Labor's David Smith to be the new senator for the ACT after former senator Katy Gallagher was thrown out over citizenship issues. Ms Gallagher was booted from the Senate two weeks ago, after the High Court found she had ... Labor's David Smith announced as replacement for dual citizen Katy Gallagher in Senate Labor's David Smith declared elected as new ACT senator by High Court Union boss to replace Katy Gallagher as senator |