Jerez: Ferrari's Kimi Raikkonen was fastest in the final morning of pre-season testing in Jerez yesterday as McLaren and Red Bull's hopes for a problem free day were dashed. Jenson Button twice failed to get beyond the pitlane as a nightmare week for the new McLaren-Honda partnership continued.


Jenson Button of McLaren during winter testing at Jerez yesterday 

McLaren racing director Eric Boullier warned on Tuesday that any more setbacks in testing would delay their chances of being competitive once the season gets underway in six weeks' time.