You have my apologies, Mr. Chair, if I didn't address that part of the question.
Without a doubt, we do not have a particular bias for any one vendor. We have a bias for the requirements and the outcome. Our responsibility is to keep the systems up and running.
I fully acknowledge, which was part of the material I shared with committee members earlier, that we inherited an awful lot of Cisco equipment from the departments—absolutely—so when it comes to break/fix, there is an awful lot of like-for-like Cisco replacement. I fully acknowledge that, but as I've pointed out, moving forward we are increasing the open competition.
There are four areas—Wi-Fi, remote access, load balancers and firewall—where Cisco was the predominant supplier. They are no longer the predominant supplier. In some cases, they are not a supplier at all in those areas.