BEYOND THE GRID: Mike Krack on working with Vettel again and his ambitions for Aston Martin

Aston Martin Team Principal Mike Krack and his driver Sebastian Vettel go back a very long way. And on this week’s episode of F1’s Beyond The Grid, Krack opens up to Tom Clarkson about his relationship with the four-time world champion, his time at Aston Martin so far and much more.