In 2015, in the wake of the Senate expenses scandal, then-auditor general Michael Ferguson issued a scathing?report on Senate expenses calling for a “transformational change in the way expenses are claimed, managed,?controlled, and reviewed.” Specifically, he recommended?the creation of an independent five-member body to?provide oversight of Senators’ expenses of which three,?including its chair, would be non-Senators, outside?members independent of the Senate, as well as two?existing Senators.