Mr. Chair, there are, I think, a few areas of reductions in terms of the main estimates. I think, primarily, some of it reflects budget 2012 decisions in terms of some of the efficiency measures and modernization measures that the department has achieved because we've been able to gain efficiencies through using automation and being able to move work around the network.
There are also a number of reductions for areas in which we received one-time funding, for example, the biometrics initiative. We've actually completed the work we needed to do to implement biometrics and the same thing is true in a number of other areas where it's just been incorporated as part of our ongoing operating costs. These are funds that are just sunsetting because we've completed all of the investments in IT and information management and that kind of thing.