Lewis Hamilton dominates in Bahrain GP second practice
Lewis Hamilton headed team-mate Nico Rosberg as Mercedes were in a league of their own in second practice for the Bahrain Grand Prix.
Hamilton, winner in Malaysia last weekend, was 0.365secs up on his German team-mate in the night-time session, the first under the floodlights at the Sakhir circuit.
Mercedes were a second clear of the field, with Ferrari's Fernando Alonso third ahead of Red Bull's Daniel Ricciardo, while Pastor Maldonado managed to do a wheelie in his Lotus.
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