Button in lucky escape after hitting drain cover

The McLaren driver badly damaged his front wing after striking the drain cover at the exit of Ste. Devote at the end of the session. It appeared that Nico Rosberg had pulled the cover up after running over it, puncturing the left rear wheel of his Mercedes in the process. It was not immediately clear in the wake of the incident what Button had hit, but photos of the broken cover soon ... Keep reading