Horner made a beeline to the McLaren hospitality unit at Yas Marina in order to congratulate McLaren CEO Zak Brown as the British outfit became World Champions for the first time since 1998.
Even off the track, both of the team's leaders, Christian Horner and McLaren CEO, Zak Brown also locked horns from time to team. The Briton told Talksport that he and Brown also have a history ...