An F1 insider has opened up about an alleged heated argument between Christian Horner and Max Verstappen's father.

Laurent Mekies, the boss of sister team Racing Bulls, will replace Horner, who has been with the team since its inception in 2005 and led it to 124 wins and numerous championships.

Christian Horner was on Wednesday sacked by Red Bull after a hugely successful 20 years as team principal of the Formula One outfit.The 51-year-old has been in charge since the team was formed in 2005 and led them to eight drivers’ titles and six constructors’ crowns.