Ferrari 'management failure' prompts Fred Vasseur scolding: 'You need a ruthless leader'

Ferrari has been told the tension generated between Lewis Hamilton and Charles Leclerc in Mexico City last weekend was the result of "management failure" within the team.

The duo were battling for the lead on the opening lap last Sunday, with Leclerc attacking Hamilton in a move that saw them go side-by-side through Turn 4.