It was an incident at the following race that ultimately caused Red Bull to act.
Ryan Smart
Helmut Marko
The driver retired from motorsport several years later to pursue a new career.
Ryan Smart
Horner was sacked as team principal and CEO of Red Bull Racing in July - five months before Marko's own departure.
Ryan Smart
The motorsports legend has revealed the details of his Red Bull exit following the 2025 season.
Ben McCrum