Thank you, Mr. Speaker, and Mr. Chair.
I can add to the response of the Speaker. It's basically the funding required to support the investments made as part of the long-term renovations on the Hill, in the four major areas of the broadcasting facilities that we're maintaining—the networking infrastructure, also the security technologies, the integrated security systems, the integrated trunking radio systems—and also new services, such as the wireless services that we're starting to deliver this year for the precinct. The investments in these new infrastructures are causing new costs relating to the maintenance, the life cycle, and the support of these systems. That's what these costs are about: to fund these new requirements and these requirements for the House.