Max Verstappen’s dad calls for Christian Horner to be sacked before Red Bull ‘explodes’

How the scandal has unfolded…

Monday 5 February – Red Bull confirm investigation into Horner over ‘controlling behaviour’ allegations

Friday 9 February – Horner grilled by independent lawyer during eight-hour hearing

Thursday 15 February – Horner attends Red Bull’s 2024 car launch and publicly addresses allegations for first time – says he ‘fully denies’ any wrongdoing

Friday 16 February – Fresh allegations emerge in Dutch Newspaper De Telegraaf suggesting Horner sent messages of a ‘suggestive nature’ to a female employee

Wednesday 21 February to Friday 23 February – Horner attends Formula 1 pre-season testing in Bahrain – says: ‘We hope there is a resolution as soon as possible’

Friday 23 February – Sixth series of F1: Drive to Survive releases on Netflix – Horner and wife Geri Halliwell feature in docuseries

Wednesday 28 February – Horner cleared of allegations – Red Bull say: ‘The investigation is complete and the grievance has been dismissed. The complainant has a right of appeal’

Thursday 29 February to Saturday 2 March – Formula 1 season gets underway with the Bahrain Grand Prix

Thursday 29 February – WhatsApp messages and images supposedly between Horner and the complainant were leaked to the media and F1 personnel

Friday 1 March – Horner summoned for showdown talks with F1 CEO Stefano Domenicali and FIA President Mohammed Ben Sulayem