Former Haas Formula 1 team principal Guenther Steiner believes Mercedes boss Toto Wolff will not shy away from imposing team orders if Ferrari and seven-time champion Lewis Hamilton emerge as a genuine threat for the constructors' and drivers' championships.
Following a strong comeback performance by Ferrari at the Barcelona-Catalunya Grand Prix, where Hamilton secured his maiden win with the Maranello outfit, Steiner feels the dynamic at the front of the grid could shift.
