F1 Today | Chandhok exclusive on Hamilton, and F1 to have a new boss

Today may not have seen so much breaking news in the world of Formula 1, but there were still interesting stories circulating, including rumours as to why Niels Wittich left his post as F1's race director. Along with this, there is more from GPblog's exclusive with Karun Chandhok as he speaks about Lewis Hamilton moving to Ferrari, and F1 will have a new boss as Greg Maffei leaves as Liberty Media CEO.