After the slow parade round the streets of Monte Carlo we move across the Atlantic as F1 finds itself this weekend at the fast and technical Circuit Gilles Villeneuve in Montreal for the Canadian Grand Prix. Can RedBull keep their pace going from the 3 practice sessions where they’ve topped the timesheets or do Mercedes have something in reserve that they were holding back with their 6 race old engines? We’ll find out. Paul’s here to take you through it