Where McLaren stands on WEC's hypercar revolution

The World Endurance Championship firmed up its plans for a new top class of sportscar racing over the 2019 Le Mans weekend, with Aston Martin and Toyota immediately announcing they had signed up. But who else could join them? McLaren has made no secret of its interest in the new rules, and speaking from Le Mans Jack Cozens and Tom Errington explain McLaren's latest position, which was outlined by Zak Brown ahead of the race last weekend