Teams and drivers back in action two days after Merc-dominated GP
Wednesday 9 April 2014 16:13, UK
Formula 1's return to full in-season testing commenced in Bahrain on Tuesday and in keeping with the Mercedes-dominated race weekend at Sakhir it was Nico Rosberg who comfortably set the Day One pace.
Sunday's race winner Hamilton returns to the W05 for Wednesday's second and final day when Mercedes and Williams will carry out test work for Pirelli. Bahrain Test, Day One timesheet: