Oscar Piastri summoned to F1 stewards in Baku

Oscar Piastri has been called to see the F1 stewards after the second free practice session at the Azerbaijan Grand Prix.

Piastri endured a difficult day in Baku as his car was struck with a power unit issue during FP1.

He was able to rejoin the action and take part in the second practice outing, but brushed the wall on a fast lap attempt.

While he was able to get away with no damage, the same could not be said for team-mate Lando Norris, who broke his suspension with a wall tap at Turn 4.

Piastri ended the session in 13th place and will visit the stewards after the chequered flag for an alleged yellow flag infringement.

With various drivers going off during the session, it is unclear at the moment under what incident Piastri's alleged breach took place.