During the race, slow motion replays also showed just how close Fernando Alonso’s McLaren came to the cockpit of Charles Leclerc’s Sauber. Then we saw the images of the marks left on the Halo. We all know it was a close call, but the onboard from Brendon Hartley gives perhaps the clearest – and scariest – view of the incident.

Yeah, that wheel was heading straight for Leclerc’s head. Surely there can be no debating the Halo’s effectiveness or introduction now…