Red Bull team advisor, Helmut Marko confirms F1 retirement if Max Verstappen seeks an exit from the team in the future.

Montoya and Marko didn't always see eye to eye during their F3000 days. And the point about the Red Bull chief's bluntness was clearer than ever when Marko recalled his time working with Montoya in an interview with GrandPrix247.

Red Bull Racing's top brass, Christian Horner and Helmut Marko, are at risk at the Austrian team, GPblog has learned. Furthermore, should Red Bill fail to keep Max Verstappen in its ranks, the 81 year old chief advisor would consider that a good reason to leave F1.