Is it time to start calling out bad cyclists?

I know I may be construed as the bad cyclist in this scenario but...

To the lycra bellend cycling behind me from Surrey Quays to Greenwich.

Your disproportionate and blood curdling scream of "RED!" as I roll through a pedestrian crossing with no peds to be seen is frankly ridiculous.

At first I thought you had been hit and was concerned.

But then it happened twice more.

You are not in charge of the road and it's users.
You are not the police.
Fuck off.

Apparently the man trying to teach you some road manners was called Matt...
http://www.pistonheads.com/gassing/topic.asp?h=0&f=174&t=1069231&mid=88942&nmt=The%20Rt.%20Hon.%20%27Mathew%27%20of%20London