Explained: Why the Haas floor was ruled illegal

Despite the complexity of Formula 1’s rule book, and the intense battle between teams, it is quite rare for post-race protests to take place these days. Formal complaints are more often used as a threat and rarely followed through, with talk earlier this season of Mercedes’ unease about Ferrari’s battery system not getting as far as the stewards' room. That is why the paddock and fans ... ... Keep reading