Okay, in the analysis of the six topics—and I don't know what everyone has talked about, so I'll just go through some we have discussed. We have pension income splitting. These are different things that have come in the budget since 2007 up to 2012. Then the Auditor General said let's take a look at these things and see how they've been assessed throughout.
So we have the pension income splitting; the reduction of the goods and services tax, the GST; the maintenance of the GST/HST credit; the introduction of the tax-free savings account; the new growth rate for the Canada health transfer; and the change in the age of eligibility for old age security. Those are the things that you looked at. You also have a series of tools that you are using for the assessment. I believe the Auditor General talked about the partial equilibrium accounting model, the T1 or the static microsimulation model, as well as the overlapping general equilibrium model. Could we see which ones of those tie into the six areas of tax and spending measures that were discussed?