Piastri warns Leclerc no-action sets bad precedent

Oscar Piastri said the Belgian Grand Prix stewards should have taken at least a minimum step against Charles Leclerc after their lap-eight clash at Les Combes, arguing that the no-action verdict sends the wrong message about how little space drivers can leave in wheel-to-wheel fights.

Piastri was challenging Leclerc for third when he pulled alongside on the outside on the run to Turn 5, using overtake mode and heavy battery deployment, before the Ferrari moved across into the braking zone. The McLaren driver said he was forced onto the white line and into contact.

Speaking after the race, Oscar Piastri, McLaren driver, said: "From where I was sat, I was on the white line and got squeezed. I think we were both very lucky not to have a bigger crash, because we touched wheels at the start of the braking zone, basically." He stopped short of demanding a time penalty, but said "at least a black-and-white flag or something like that" would have been appropriate. "If we think that that's fine, it's one thing having touches like that, but even just the incentive of knowing that you can leave everyone the absolute bare minimum space, and get away with it, it's not the nicest place to go."

The stewards investigated the incident and decided no further action was required. In their ruling, they said Car 81 had achieved some overlap with Car 16, but that Piastri's front axle was not ahead of Leclerc's front axle and there was no realistic possibility of him completing the pass from that position. They also concluded Leclerc had not deliberately crowded him off the track and had moved slightly left to open the corner.

That verdict stood out because the same stewards had already penalized Lewis Hamilton five seconds for contact with George Russell at the same corner on the opening lap, after deciding Russell had established sufficient overlap to be entitled to racing room.

For Piastri, the significance went beyond the decision itself because the contact left his McLaren damaged for most of the race. He needed a new nose at his stop, and McLaren said the impact cost between five and 10 points of downforce, worth around two to three tenths per lap.

Piastri said the first stint was shaped by the damage. He said he lost "a decent bit of downforce," and that it hurt the car's balance badly enough that he struggled until the team could adjust the front wing to compensate. He added that the second stint was better, but only to a point, because the car remained damaged and became especially difficult to drive once he dropped into Lewis Hamilton's disturbed air.

Andrea Stella, McLaren team principal, said the lost aero forced Piastri to use the tires harder to stay with the cars ahead, which then increased degradation later in the stints. Piastri eventually finished fifth, while Leclerc took second, leaving McLaren to absorb both the immediate race cost and the bigger concern Piastri raised about what the ruling may permit in future battles.