I think there should be a provision for this to be set up over a period of time. We speak to employers as well as our own constituency, and we think this has already been done with CPP; it has been phased in. We think employers already know how to bring this into balance, when they sit down with their union or their respective employee representation to make the adjustments, so that it doesn't look like a tax, as you describe it.
I would prefer not to call it a tax; it's a mandatory contribution.