Former FIA man Laurent Mekies says while there are “many things you cannot trust” in an F1 car, Formula 1 can trust the FIA to make sure the rules aren’t being broken. Red Bull made headlines as Formula 1 returned to action at the United States Grand Prix,

Formula One champions Red Bull have made changes to their car after discussions with the governing FIA, the team said at the U.S. Grand Prix on Thursday following concern from rivals.

The Milton Keynes-based squad has been at the centre of attention this weekend after it emerged the FIA was ramping up protocols to stop teams adjusting their front bib clearance

McLaren's Zak Brown has said aspects of Red Bull's explanation of its bib ride height adjustment device "don't stack

Formula One champions Red Bull have made changes to their car after discussions with the governing FIA, the team said on Thursday. The news came after the FIA issued a statement in response to concern from some teams about a possible exploitation of rules restricting work on a car between the start of qualifying and the race.

McLaren CEO Zak Brown has called on the FIA to launch a “thorough investigation” into whether Red Bull did actually use its front bib adjuster under parc ferme conditions. Red Bull has found itself at the centre of intrigue over a device it has fitted under the heel support in its cockpit,