The first thing is the Treasury Board policy says that in general, and this applies to every department, the departments are to hold lands only for program purposes. Basically, if you no longer have a requirement, you should be disposing of it.
My colleagues in science would be in a much better position to explain the process. For example, there used to be dairy research at a number of sites, now it's only in Sherbrooke, Quebec. That provided us with an opportunity to consolidate our entire dairy research and build a world-class facility, which I encourage members of this committee to go and visit. These science facilities are very expensive to build and operate. We did this, for example, in Brandon, Manitoba, when our research centre closed in Winnipeg. We're in the process of doing this right now in Swift Current, Saskatchewan. Usually we are present in every province. There is at least one research centre in every province. Obviously as a reflection of time, priorities change and all that.