Thank you.
My follow-up question is around the data centres, which is another big item you talked about. You mentioned 300 data centres across the government and some big impacts in terms of employees, as well as real estate and energy costs.
The former Auditor General raised concerns about aging IT in her spring 2010 report. She noted, as you did in your opening remarks, that the IT systems are supported by some very old infrastructure, that they're at risk of breaking down, and that this could have some very severe consequences.
Could you tell us more about the current state of those data centres and again share with us some of the plans for improving that?