'They need a big-name signing!' - Red Bull urged to stop 'brain drain'

Red Bull need to make a "big-name signing" from elsewhere on the Formula 1 grid to start turning the tide of rivals hiring their senior figures, says Sky Sports F1's Karun Chandhok.

The unexpected announcement last week that Gianpiero 'GP' Lambiase, Max Verstappen's engineer and the team's head of racing, would be joining McLaren from 2028 represented what will become the latest high-profile departure from the former world champion team since the end of 2023.