Oscar Piastri slams blue‑flag failure after clash with Sainz

Australian rookie Oscar Piastri was leading the Hungarian Grand Prix after his teammate Lando Norris before colliding with Carlos Sainz. The incident exposed a malfunction in the blue‑flag system, which failed to intervene as required, prompting Piastri to label the oversight 'unacceptable'.

He appealed to the FIA for a swift fix, emphasizing that consistent enforcement is essential for fair competition. The controversy adds pressure on race officials ahead of the next round.