Red Bull has pledged not give up on the Formula 1 title fight until it’s mathematically impossible for Max Verstappen to win, even after Christian Horner was fired as team principal.

Red Bull has lost several key figures across the past 18 months, most notably design legend Adrian Newey, Sporting Director Jonathan Wheatley, and Chief Designer Rob Marshall. The sacking of Horner means that a fourth pillar of long-term success is gone.