Question: Robert William Ray investigated and issued the final reports on the Whitewater scandal, the White House travel office controversy, sometimes referred to as what? 
Sentence (from "FÁS expenses scandal"): Just prior to this, Taoiseach Brian Cowen had publicly defended Molloy before his resignation, amidst increasing public outcry and calls for him to resign by TDs including the Fine Gael spokesperson for enterprise Leo Varadkar.
Relevant evidence: No