Credit unions tend to have very different business models for how they deliver an Interac service, let's say, versus a Maestro service. There are very different cost structures associated with those two deliveries, so the credit union as a card issuer really needs to be able to set which channel that would come down, because the costs would need to be reflected in that.
We are concerned with making sure that on the merchant's side it's a fair and level playing field in terms of making sure that, say, undue pressure isn't brought to bear to limit the opportunities and options out there.