I don't think it was a pre-arranged race. We were on a new circuit for teams and tyre durability was unknown - even during the race teams were unsure which strategy to opt for. I think Mercedes initially hoped to make a 1-stopper, but during the race data showed that it might have been too optimistic. And of course, if the team took the decision during the raec to alter the strategy (due to new data/information, which had emerged) they wanted to treat both drivers equally and bring them in.