2012-10-10 - Rider Down, Cedars Road/Clapham Common

I've had the following message sent to me:

Possible Rider down, under a left turning tanker at the junction of Cedars Road and Clapham Common North Side. The person sounded conscious and in pain. I did not see a bike
.

Twitter currently has one post which identifies the victim as a cyclist.
I will not post is here as it's tasteless but here's a link for the sake of completeness.