Formula 1 is in danger of not having any sprint events this year as a result of a stand-off over money, says McLaren boss Zak Brown.
Max Verstappen is a deserving winner, but the discussion about how his title was decided is unlikely to end in the stewards' office.
Red Bull driver Max Verstappen talks to BBC sports editor Dan Roan after winning his first Formula 1 world title on the last lap of a thrilling season finale in Abu Dhabi.
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