A Petronas mechanic pushes a trolley with Pirelli tyres in the paddock ahead of the Spanish Formula One Grand Prix at the Circuit de Catalunya in Montmelo, near Barcelona May 9, 2013. REUTERS/Albert Gea
A Petronas mechanic pushes a trolley with Pirelli tyres in the paddock ahead of the Spanish Formula One Grand Prix at the Circuit de Catalunya in Montmelo, near Barcelona May 9, 2013. REUTERS/Albert Gea