We haven't specifically studied that question. When we did the whole question of office accommodation, the point that we were making there was that they need to do a really good analysis of what the costs of leasing are as opposed to owning, purchasing, and obviously paying the related maintenance costs. If you recall from that audit, we found that they were not always picking the option that resulted in the least costs, mainly because of the funding issues.
There could be other issues and policies that government wants to adopt, but I think as Auditor General we would certainly encourage that they look at the option that is the least costly to the Government of Canada.