For once speed is well down the list.A quarter of motorcycle casualties came from accidents at T-junctions.
The main contributory factor to the accident was the motorcyclists' loss of control of the machine (linked to 16% of all casualties). This is mentioned twice as often as any other factor followed by rider failed to look properly, inexperienced rider, poor manoeuvre, travelling too fast for conditions, rider failed to judge another's path or speed and rider careless, reckless, or in a hurry.
I guess it is the riders fault for losing control when smidsy pulls out at a junction?

http://www.newswales.co.uk/?section=Com ... 1&id=13516