Former Formula 1 driver and current Sky Sports analyst Karun Chandhok believes that Red Bull's senior leadership, including team principal Laurent Mekies, faces a big challenge to bring an end to "brain drain" within the team. <br>The Milton Keynes outfit has suffered a number of high-profile exits in recent years, including Adrian Newey, Jonathan Wheatley, Helmut Marko and Rob ...<a class='more' href='https://www.motorsport.com/f1/news/karun-chandhok-red-bull-has-a-big-job-to-stop-brain-drain/10813256/?utm_source=RSS&utm_medium=referral&utm_campaign=RSS-F1&utm_term=News&utm_content=www'>Keep reading</a>