However, for 10 years, nothing was done.
I understand that one of your predecessors held sway in this position for seven years, was fired from cabinet by then Prime Minister Justin Trudeau and was fired from the House of Commons by the constituents of Gaspésie. That's fine, but it's still your government that let the situation deteriorate, which led to hundreds of citizens being outraged at the Canada Revenue Agency. At the very least, people expect the information they're given to be the right information.
Why did it take you 10 years? Who's responsible for that? Who paid for this lack of responsibility towards Canadians?