I'd also like to add, Mr. Chair, that until about seven or eight years ago, the accounting systems of the Government of Canada were largely centralized and all the departments fed information into this one central accounting system. The decision was made to move the accounting back to the departments, so each one has its own accounting system. But there are still certain amounts that are managed centrally. Until fairly recently, things like environmental liabilities, land claims, big lawsuits and things like that were managed centrally. That responsibility has to go back to the departments if you're going to have a proper departmental financial statement.
It's part of that management decision about where balances are managed. It also affects the departmental financial statements. When we do the audit of the summary financial statements--and there's a great deal of difference in the audit--as we said, we have a materiality or what we call a relative importance of $1 billion.
Quite frankly, there are some departments we will only visit once every few years because it would be almost impossible for them to have an error of $1 billion in their accounts. When we start auditing them, it won't be $1 billion anymore, it will be much, much lower, so the level of precision they have to have in their own accounts will go up.
It's about changing systems, changing people, and changing the attention and discipline that they pay to their account balances. It has been very challenging in the ones we have done. Over the years, there have been three agencies--the Canada Revenue Agency, Parks, and the Food Inspection Agency--that have been required to have their financial statements audited. In the early years, and even yet, there are problems with the quality of data and the capacity of the people to produce really good financial statements.
To do it for the 22 departments is not an insignificant exercise.