Barcelona is a circuit that every Formula One team knows well as they complete thousands of kilometres there in testing throughout the season. The mix of high-speed corners, a very long straight and an abrasive track surface, makes the Circuit de Catalunya a uniquely ‘complete’ circuit. Finding the right set-up compromise is always a tricky business at the Spanish Grand Prix. World champion Fernando Alonso was the fastest race driver in Friday afternoon’s second practice session at the Circuit de Catalunya. In front of a huge home crowd, the Spaniard finished third in his Renault, behind Honda’s and Red Bull’s...