Charles Leclerc walked away from the Canadian Grand Prix empty-handed as Ferrari suffered a double DNF. Leclerc was unable to mount any sort of recovery after a miserable qualifying. Ferrari will have to investigate why they were so slow in Montreal when many expected them to have an edge over Red Bull. It was clear from the final practice session onwards that something was wrong. Sure enough, in qualifying, both Leclerc and Carlos Sainz missed out on the top-10 shoot-out. The team opted to use their new tyres at the start of the session rather than the end, and the gamble backfired as their d…