Yes. So Ali, I think as we've said, the synergy program, and then obviously, we've got the tail coming in, which obviously, is reflected in that 6% to 7%. But we don't stop as a business continuing to look at future competitiveness. And what that means in terms of our operating models, our route-to-market, our admin structures, our leveraging of shared services or a broader GBS type of solution. So clearly, we are continuing to make the right decisions on that vein as well. Now clearly, I think, some of that is still being worked through, but some of that we will start seeing the benefits of in 2019. So you'll see that coming through and reflected in what we have indicated as our guidance today. When we look at the taxes piece, I think, Damian has highlighted that. Clearly, GB benefited, keep in mind from some very good weather in 2018, as well as us doing very well out of the CO2 crisis by actually being able to position ourselves very well with our customer. So you need to keep that in mind. But hopefully, we've got just 1 quarter and that the sugar tax pricing increases have kind of now been absorbed by the market. And in fact, we've seen some very positive impacts on transactions coming through on both those markets. Damian was referring to France, where, obviously, the change has happened through in the second half of the year, so post that noise, if we actually look at the tail part of the year, our volumes were down in the low to mid-single digits, but our transactions were actually up in the high single digits. So that's a solid indication of the fact that hopefully, this is being well absorbed into the market. And to support Damian's point, it is creating more value for our customers when we've looked at how we've positioned these new packages, as well as what it's doing for our business. So it's a win-win for both sides, but hopefully, that gives you some color.