Formula 1’s governing body says McLaren’s rear wing complies with the rules after rivals Red Bull raised questions about its legality.

F1 ’s governing body says it’s “reviewing data” from the Azerbaijan Grand Prix after doubts emerged over the legality of McLaren ’s rear-wing. Oscar Piastri executed one of the drives of the year to take victory in Baku, overtaking pole-sitter Charles Leclerc and retaining the lead to take the win.

Formula 1's governing body, the FIA, has confirmed that McLaren’s rear wing complies with regulations, following concerns raised by rival team Red Bull. The issue arose after television footage from last weekend’s Azerbaijan Grand Prix appeared to show McLaren's rear wing flexing on the straight.