McLaren chief Zak Brown renews attack on 'A-B teams' in Formula 1 amid Mercedes' interest in Alpine stake

McLaren CEO Zak Brown has renewed his criticism of 'A-B teams' in Formula 1, arguing against multi-ownership structures and deep technical partnerships between competing teams. His comments come amid reports that Mercedes is among parties interested in purchasing a minority stake in Alpine. Formula 1's next event is a Sprint weekend in Miami scheduled for May 1-3.