Webber enjoys battle with Vettel

Red Bull driver Mark Webber says he enjoyed the moment he over-took his team-mate Sebastian Vettel to snatch fourth in Sunday's Chinese Grand Prix.

The race was won by Mercedes' Nico Rosberg ahead of Jenson Button and Lewis Hamilton in the McLarens.

Webber's team-mate Vettel says it was a "difficult" drive after losing three places in the final five laps.