Toto Wolff calls for transparency in Red Bull Horner investigation - The Guardian
- Toto Wolff calls for transparency in Red Bull Horner investigation The Guardian
- FIA follows F1 with big Horner and Red Bull announcement GPFans EN
- Christian Horner: Mercedes boss Toto Wolff says investigation into Red Bull chief is 'an issue for all of F1' Sky Sports
- Helmut Marko defends Red Bull over Christian Horner investigation The Independent
- Toto Wolff calls out equality 'issue for all F1' in midst of Christian Horner investigation Planet F1