Mr. Weir, the last government that I was part of back in 2004-06 made a significant investment at that time in the capacity of Revenue Canada to go after offshore tax havens. In fact, my understanding is that the investment yielded significant financial returns to the government in terms of identifying them.
We are investing in the capacity for Revenue Canada to ensure that Canadians can have confidence in the tax system. That people will be paying their fair share is something we take very seriously as a government. I've had this discussion with Minister Lebouthillier. It's a priority for our finance minister and our Minister of National Revenue.
Unreported tax is identified by the audit program. Just as an example, it grew 24% in three years, to $11.7 billion. The international large business program detected $7.8 billion in unreported tax last year.
I'll tell you that one of the best articles I've read on this was in The Economist magazine, sometime in the last couple of years. The Economist Intelligence Unit did a very good study of offshore tax havens to try to quantify this and, of course, our officials in the Department of Finance and in the ministry or CRA have.
This is a very important issue. The integrity of our tax system is an important question of fairness, and we take it seriously.