The factors that led to Ferrari’s nightmare weekend in Imola

Ferrari had a painful home race at Imola - Carlos Sainz Jr. ended the weekend with two crashes, while Charles Leclerc suffered a late spin in the final stages of the F1 race after an already difficult sprint race. Autosport's F1 Editor, Luke Smith, unpacks all the action from the Emilia Romagna Grand Prix at Imola to see what went wrong for Ferrari, and how it affects their title battle against Red Bull.