I could carry out an analysis and submit it to the committee, but what is needed is a breakdown of the $210 billion.
For example, the crown corporations are included in this amount. Our audit in fact covers most of the crown corporations, and we give our opinion of them. For example, we naturally audit the agreements for many of the transfer payments to the provinces. For certain expenditures, we audit the systems. We audit the government's pay system to ensure that it has satisfactory monitoring mechanisms. We do not audit all the pay cheques, but rather the system.
Furthermore, for other departments, we check wherever there are very large unspent balances and some balances that may constitute a greater risk. We do an analysis of the riskiest budgetary items that require the greatest amount of judgment in establishing provisions for legal action or claims.
In terms of revenue as well, it is obvious that there is some auditing. We audit a significant percentage of transactions, but not necessarily all transactions. We also rely a great deal on the systems.