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The four teams at the heart of F1's latest tech controversy [ad-free video]
Added 2025-03-20 15:20:31 +0000 UTCThe big F1 talking point in the Shanghai paddock ahead of the Chinese Grand Prix is the FIA’s sudden technical clampdown on flexi rear wings. Edd Straw and Jon Noble bring you the latest on this controversy - including which teams are under the microscope.
