There seem to be a couple of questions there.
Regarding the idea of the tax question, I think that's pretty low-hanging fruit, and we can standardize the HST and GST across the like services. I think we're waiting on a developments agreement at the OECD on a digital services tax that would harmonize that across the OECD countries. I think that's fine.
I think once we get into the other questions about how we regulate Netflix, for example, or Facebook and Google, is the Australian model a good one, for example? I think there is much of interest in that model: the recognition of these companies' dominant market power; the idea that Google controls vertically integrated...with its own online ad exchange and all the data around which that ad exchange works, and that we need to open up the kimono to allow regulators and others to access that data to see how the algorithm works. I think these are good things.
The idea, though, that somehow this just ends up with transferring buckets of cash from the so-called web giants to domestic players, I think, is a real Achilles heel here that we need to avoid. We need to deal with the market power, black box technologies, and it cannot just go to delivering buckets of cash from foreign players to domestic ones.