Joseph Jimenez - Novartis AG
Operator
Okay. Tim, starting with Sandoz, when we think about Sandoz, we think about two things. One is that there's a good business ex-U.S. in differentiated generics. It is very consistent with what we do operationally from a development standpoint, in terms of developing new biosimilars, new difficult-to-make generics. And then the second thing we think about it is in terms of market access, right? You think about an aging population and these health systems around the world that are under increasing pressure, and there's a clear role to play for a pharmaceutical company to have a set of lower cost but very high-quality generics to help them lower their total costs and create freeboard for the innovation. So, you never say never, because we're constantly looking at our portfolio, and if something materialized where we would be better off focusing, then it could be that that is something in the future. That's for Vas and the board to decide, but as of today, there's really no thought of exiting the Sandoz business. In terms of Alcon, the question about whether we would acquire to put additional assets to improve the profile of the business, we would most likely not deploy a lot of additional capital into that business. But if you saw what we did today, we announced that we're going to move about $700 million of over-the-counter drugs that are – these are eyedrops, mostly dry eye, the Systane brand – move that from the Novartis Pharmaceutical division into Alcon. Now you can imagine, at $700 million, over-the-counter drugs that have good margins – relatively mature products – should substantially improve the profit profile of the Alcon business also. So, I think you're right, in what you're talking about strategically, that there are things that Alcon can do to an over-the-counter drug business very much in line with what they do on the contact lens care solution, because those solutions are in the same section of retail pharmacies around the world. So they're category captains, and they're able to grow those businesses. But at the same time, it does have a knock on effect of improving the financial profile, which we'll be able to see in 2018 when we restate the addition of the OTC businesses into the Alcon business. And then, on BAF?