McLaren CEO Zak Brown thinks Lando Norris' Canadian Grand Prix clash with Oscar Piastri has actually helped his confidence as the two team-mates battle for the Formula 1 world title.In June's Montreal race Norris clattered into the back of Piastri in the fight for fourth, his biggest setback so far as he aims to overhaul his Australian team-mate for a drivers' championship that they are all ...Keep reading