Christian Horner: ‘Not all teams act that way. You don’t see the same brutality as when I left’

The 52-year-old reflects on the pain of being sacked after two decades turning Red Bull into an F1 powerhouse, questioning his purpose in life and dealing with panic attacks Christian Horner should be in steamy Singapore, preparing for another grand prix victory, but here he is, at home on an autumnal morning in gentee