I think it's clear that it's not in the public interest to sell everything from heritage sites to special use, to laboratories, etc. I think where the dividing line occurs is in what I call commodity accommodation, and that is accommodation that you can get on the street in the market at today's price and you can sign a lease. It is hard to defend why government needs to own that kind of space.
On May 1st, 2007. See this statement in context.