The woman in the Christian Horner controversy lodges an official complaint about his behaviour with Formula 1's governing body, the FIA. read more »

The woman who made accusations about Christian Horner's behaviour is to appeal against Red Bull's decision to dismiss her complaint. read more »

But beyond the impact of what could be a significant change at the top, the development has shone a spotlight on what now appears to be a war for control of the squad.What... read more »

"Balance" and "weight transfer issues" mentioned as experts assess Lewis Hamilton's struggles read more »

Following a complaint raised by a female employee, the team's parent company Red Bull GmbH ordered an investigation by an independent lawyer, which lasted eight... read more »

Lewis Hamilton has shed light on his 'broken seat' radio complaint during the Bahrain Grand Prix. read more »

The inaugural race of the season unfolded without much drama, as Max Verstappen streaked away from Sergio Perez and Carlos Sainz in second and third. read more »

Mercedes team boss Toto Wolff calls for "more transparency" from Red Bull after the company rejected a complaint against Christian Horner. read more »

Horner was subject to a detailed probe by Red Bull's energy drinks company over allegations made against him by a female employee.After a process that took eight weeks,... read more »

Here is the full statement from Red Bull after a complaint against Christian Horner was 'dismissed' read more »

The future of the Red Bull F1 team is in the spotlight as their boss Christian Horner faces an internal hearing on Friday into a complaint of inappropriate behaviour. read more »

A hearing into a complaint of inappropriate behaviour made against Red Bull Formula 1 team boss Christian Horner will take place on Friday. read more »

Red Bull Formula 1 team boss Christian Horner is under investigation after a complaint was made against him, the company said on Monday. read more »

Daniel Ricciardo has explained why he returned to F1 with the "bad habits" that Christian Horner bemoaned. read more »

A Formula 1 journalist has revealed that a current F1 team principal told him that none of the team bosses made a complaint to the FIA about a potential conflict of interest... read more »

Red Bull team principal Christian Horner has rejected claims that he submitted a complaint to the FIA regarding the purported sharing of confidential information between Toto... read more »

Red Bull boss Christian Horner and other Formula One teams have denied raising a complaint about Mercedes boss Toto Wolff and his wife Susie, head of the F1 Academy. read more »

Red Bull team principal Christian Horner has rejected claims that he submitted a complaint to the FIA regarding the purported sharing of confidential information between Toto... read more »

All nine of Mercedes’ Formula 1 rivals have denied that they submitted a complaint to the FIA over recent allegations made against both Toto and Susie Wolff. The sport’s... read more »

On Tuesday, the governing body announced it was looking into an alleged conflict of interest regarding the transfer of confidential information between a team principal and FOM... read more »

Red Bull chief Christian Horner has denied that his team submitted an official complaint to the FIA over the alleged exchange of confidential information between Mercedes boss... read more »

Ex-Formula 1 driver Martin Brundle has challenged Toto Wolff over his continued opposition to Andretti’s entry amid the Mercedes Team Principal’s complaint that there is a... read more »

Ferrari's Carlos Sainz voiced his disappointment with his team's limp end to the season, having not been able to score a podium at any of the last four races. read more »

Formula 1 bosses have been united in their damning assessment of the punishing schedule imposed upon their teams. read more »

Ferrari chairman John Elkann is urging the FIA to address contentious issues in F1 more effectively, citing the recent Carlos Sainz incident at the Las Vegas Grand Prix as a... read more »