Rivals conspire to uncover Red Bull secrets

Red Bull's three title rivals are conspiring against the team with a common goal -- to rein in the dominance of the RB6 car.

According to Germany's Bild-Zeitung tabloid, the dramatic solution was devised after Sebastian Vettel and Mark Webber scored every pole position in 2010 so far, and then pulled even further ahead with developments debuted in Barcelona last weekend.

Bild said the "secret pact" between McLaren, Ferrari and Mercedes involves the "exchange of data" about the technical superiority of the latest car designed by Adrian Newey.

Ross Brawn is quoted as saying: "In some areas Red Bull have gone in different directions. Our people are looking at it closely."