Flavio Briatore has spoken in support of his driver Nelson Piquet, who has endured another disappointing start to the season in the Renault. At the last race in Shanghai, Piquet was half a second slower in qualifying than his team mate, Fernando Alonso. But Alonso had the only example of Renault’s new double diffuser. Here this weekend the team has new parts on both cars, including modifications to the front wing and front suspension. The pressure is really on Piquet in qualifying tomorrow. Judging from today’s running the Renault is capable of getting both drivers into the top ten, with More…