Heikki Kovalainen has been ordered to bed for a few days to nurse "heavy concussion" sustained at the weekend in Germany.
http://www.youtube.com/v/RRLCBI68xI8?fs=1&hl=en_US&rel=0
Kovalainen in bed with 'heavy concussion' (http://feeds.worldcarfans.com/~r/worldcarfans/Jxfz/~3/CO9tVROWWoA/kovalainen-in-bed-with-heavy-concussion)