Lance Stroll's pole position for Sunday's Turkish Grand Prix could be under threat after he was called to the stewards on Saturday night for an alleged breach of yellow flag regulations in qualifying.
Stroll secured the first pole position of his career after his Racing Point team excelled in wet conditions during the top ten shootout.
However, shortly after celebrating with his team, Stroll was called to the stewards office for "allegedly non-respecting yellow flags at 16:48 at Turn 7".