Christian Horner reveals he has agreed contract extension at Red Bull

Christian Horner has revealed to Sky Sports he has signed a contract extension at Red Bull, committing his long-term future to the team and rubbishing reports he was set to be axed.

Rumours spread after the Austrian GP that a rival team principal had phoned Horner to commiserate on his impeding exit, with Red Bull founder Dietrich Mateschitz supposedly unhappy with the team’s results.