Zak Brown, Guenther Steiner and Claire Williams answered questions from the press – plus a rare appearance from Vijay Mallya.

Q: Zak, since the last grand prix in Austria, you’ve announced some management changes at McLaren, so let’s deal with those first. First of all, why did Eric Boullier resign?

Zak BROWN: Well, ultimately you’d have to ask Eric that question, but in my conversation with him earlier this week, you know we’ve been under an immense amount of pressure, really even before Eric started, and I think ultimately the pressure and the desire to have McLaren move forward, I think he felt that a kind of a fresh start would give us the best opportunity, so he took that decision, accepted it earlier in the week.