Toto Wolff, Head of Mercedes-Benz Motorsport: “After the wake-up call in Malaysia, it was satisfying to see how the team pulled together for the race in China. We did our homework, made improvements and scored a strong one-two finish. But China also confirmed that Ferrari will be a threat in all conditions this year, not just when it's very hot, and that we will have new challenges to face as a team, with another competitor who is much closer to our level of performance. We saw tensions between Nico and Lewis in the race and we tackled them directly on Sunday night to stop anything carrying over to this weekend. When you have intense competition, it's normal that it causes emotions to run high - and that's not something we want to change.