Pictures from the paddock on Thursday in China.
Today HRT officially presented their new devevelopment driver, Qinghua Ma.
Meanwhile Sauber have new sponsorship from Visit Mexico, whose branding will appear on their rear wing, nose cones and on the drivers’ overalls.
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Images ?é?® Ferrari spa/Ercole Colombo, Lotus F1 Team/LAT, Getty Images/Red Bull, Force India/Sutton, Sauber F1 Team, HRT