Christian Horner to stay on as Red Bull team principal as grievance against him dismissed

Red Bull Racing's parent company Red Bull GmbH announced on February 5 that Horner was under investigation following an accusation of "inappropriate behaviour" by a female colleague.

Horner emphatically denied the claim and the 50-year-old, who arrived in Bahrain on Wednesday ahead of this weekend's opening race of the Formula One season, will stay on as team principal of the British team.

A statement from Red Bull GmbH read: "The independent investigation into the allegations made against Mr Horner is complete, and Red Bull can confirm that the grievance has been dismissed.

"The complainant has a right of appeal.

"Red Bull is confident that the investigation has been fair, rigorous and impartial.

"The investigation report is confidential and contains the private information of the parties and third parties who assisted in the investigation, and therefore we will not be commenting further out of respect for all concerned. Red Bull will continue striving to meet the highest workplace standards."

Horner fully co-operated with the investigation, having been questioned by a lawyer for around eight hours earlier this month at a secret London location away from the team's Milton Keynes headquarters.

Today's Sport News in 90 Seconds - 28th February

During the internal probe, he continued to be present for official Red Bull activities - including the new car launch in Milton Keynes earlier this month, and also pre-season testing in Bahrain last week.

Asked whether he had considered temporarily stepping aside until the conclusion, Horner stressed it was "business as usual".

He said: "Obviously, I fully deny any accusations that have been made against me, but of course I'll work with that process, which I hope is concluded in the near future."

Horner has been Red Bull team principal since they entered F1 19 years ago and is the longest-serving boss on the grid.

Under Horner's leadership, he has overseen seven drivers' world championships and six constructors' titles at the British-based F1 team.

Red Bull have dominated the sport in recent seasons and last year won 21 of the 22 races - with Dutch driver Max Verstappen setting a new record for 10 consecutive victories.