I believe, and this is paralleled by the CSE, that what's required is to ensure that our networks have multiple vendors operating in them. That may mean that there's a combination of Samsung, Ericsson, Nokia and other vendors as appropriate.
In order to assess them, again, I think we would work collaboratively with our international partners to ensure that the technologies that are going in are fit for duty. Moreover, we're talking about billion-dollar purchases. We can impose some sort of expectations on interoperability.
Further, with regard to stickiness, there's a process taking place right now called Open RAN, which would, in a way, democratize some of the way telecommunications equipment is set up. It would basically let you take equipment off the shelf, as opposed to highly specialized equipment, and use that to develop parts of the 5G radio network.
I believe that the Canadian government pushing towards that would be one way of improving the network and reducing some of the stickiness at least.