Red Bull driver Mark Webber edged out teammate Sebastian Vettel in qualifying for the second time this season to secure pole position Saturday for the British Grand Prix amid a row about aerodynamic improvements. Chasing his second consecutive victory at Silverstone, Webber clocked 1 minute, 30.399 seconds to top Vettel, who timed 1:30.431 in light showers. After winning six of the eight races this season and starting from pole seven times, Vettel has a 77-point lead over McLaren's Jenson Button, who qualified in fifth, and Webber. The two Ferraris followed the Red Bulls, with Fernando Alonso qualifying ahead of Felipe Massa. Read more: http://sports.espn.go.com/rpm/racing/f1/news/story?id=6751964
