Is it time to start calling out bad cyclists?

A few weeks ago this class A idiot almost gets taken out at the junction of Notting Hi Gate and Campden Hill. He shouts at the "offending" mini cab driver who was going though a late amber whilst he was going through a red... I was waiting to be a witness, on the side of the cabbie.. :-)

He was riding a white Cannondale Bad Boy....and looked a right knob as he proceded to rlj all the way to Chiswick. I still beat him!

Ha Ha, I see this guy quite a lot on my commute. He does lots of undertaking, I saw him a few days ago coming up to a red light undertaking a stationary bus, the light turns green as he is doing this and he ends up grounding his pedals on the kerb. Also saw him this week in Shepherds Bush, jumping red light and narrowly avoiding getting hit.

His bike has a hub gear, and his chain is really really slack. His bike handling skills are pretty bad too - lots of wobbling around when he is filtering through traffic.

All round dangerous kind of rider.