Thank you for the question.
As I mentioned a little earlier, we did spend some time further to the commitment that was made in budget 2012 looking at the use of video conferencing across the Government of Canada. One of the things we did as part of that work over the last year was to engage with industry. We issued a request for information, and we met with industry and talked about what some of the new directions for video conferencing or telepresence are and some of the benefits associated with it. That very much informed the proposals we made in terms of further investments.
To your question of productivity, one of the areas that is particularly promising in terms of additional productivity, and it is really where the video conferencing world is going, is not so much room-based video conferencing but desktop-based video conferencing, really to permit ubiquitous video conferencing, whether it's from a mobile device, a tablet, laptop, or from a desktop. That's one of the things that informed our thinking in terms of the kinds of investments that might be required in the future and some of the benefits it might bring.
If I may mention one final plug for our major transformation programs, the network consolidation and network simplification we were talking about will greatly enhance the capacity for ubiquitous video conferencing by giving us the ability to greatly expand the bandwidth available at the desktop.