Christian Horner hit the teams calling for the rules to change and Horner sided with the Red Bull boss. “The teams that have settled it clearly say that this is Mercedes’s problem and not Formula 1’s problem,” Brundle told Sky Sports News. “It simply came to our notice then. “Of course, [Mercedes] they can fix it by raising the car but then they lose huge performance. So they had to put the car low, rigid on the suspension and rigid on the side wall of the new tires as well, and they had to sacrifice comfort for performance. “What ‘s really surprising is that Mercedes just doesn’t seem to be able to figure out what a great car really looks like if they could just unlock it. “When you have these cars with ground effects, it ‘s always been a problem. They’re still in sports car races; I’ve been to Les Mans and in the prototypes there they have seal problems and bounce effects. It needs management. “Asking the other teams to change the rules to help Mercedes is a bit like asking a turkey to vote for Christmas. I do not underestimate what George Russell and Lewis Hamilton are going through, because it seems particularly painful.