McLaren CEO Zak Brown has reiterated concerns over team alliances in Formula 1, prompting a supportive response from Red Bull team principal Laurent Mekies.
Brown sent a letter to the FIA and its president Mohammed Ben Sulayem highlighting issues with dual ownership structures, including Red Bull Austria's control of both Red Bull Racing and Racing Bulls. He called for stronger governance and sporting safeguards to maintain the championship's integrity among independent constructors.