Red Bull sack Christian Horner in major Formula 1 shock Sport Business Red Bull team principal Christian Horner has been sacked by the reigning Formula 1 championship winning team after 20 years in the role. Horner has held his post since the team’s formation in 2005, and oversaw dominant periods for drivers Max Verstappen and Sebastian Vettel in a tenure that saw six Constructors‘ and eight Drivers’ [...]