Aston Martin make audacious approach for Christian Horner - as former Red Bull chief contemplates bombshell return to F1

Aston Martin have made an approach to Christian Horner, 52, about a potential return to Formula 1 management. Horner was controversially relieved of his position as Red Bull team principal approximately 12 months ago and has been weighing up his next move since. The contact from Aston Martin represents a possible high-profile comeback to the F1 paddock for the experienced team boss.