From a tyre point of view, with the three softest compounds in our range, we are satisfied with the overall performance here. We saw some long stints and low degradation, but also plenty of tactical variation and raw speed, with the decade-old race lap record finally broken on quite old hard tyres. This underlines the constant increase in performance we have seen in Formula 1 this year, which we have to bear in mind for the future. So now our focus turns to testing for 2020 and beyond as we remain at Yas Marina. On Tuesday and Wednesday all the teams will try out a range of 2020 tyres, with the opportunity to compare them to the current 2019 tyres. After that, we'll also be testing the 18-inch tyre for 2021 in the last of our private tests this year. Congratulations to Hamilton and Mercedes, not just for this emphatic race win but also for claiming both championships.