Red Bull team principal Christian Horner is assured both his drivers can battle for Formula 1 world titles if his squad can provide them with a car to take on Lewis Hamilton and Sebastian Vettel in 2018.
None of the eight drivers suspected of using DRS under yellow flags at the 2013 Chinese GP will be penalised - but Red Bull is fined for unsafe release.
Daniel Ricciardo secured his second win of the weekend at Oulton Park to establish the early championship lead in the Cooper Tires British F3 International Series.