What's next in F1's porpoising row?

Max Verstappen established a commanding lead in the F1 Drivers’ Championship with victory in the Canadian Grand Prix, but the Dutchman was made to work for his sixth win of the season, with Carlos Sainz breathing down his neck for the final 15 laps. With Sergio Perez retiring and Charles Leclerc finishing only fifth after starting from the back following a grid penalty, Verstappen now has a 46-point lead after nine races of 2022. To discuss the key issues from Montreal, Michael Butterworth is...