Is it time to start calling out bad cyclists?

Much more clear was the dickhead with an afro and a Brompton on Thornhill Road the other day, giving shit to anyone overtaking him in a really sarcastic way. The kind of bellend who overtakes you at every red light and then gives you mock congratulations when you easily catch up with him again afterwards. WAC.

I've met one person like this, once. I wasn't even going very fast, he was just so slow. He only overtook me again because he jumped every red light. I think (but can't remember) that he got himself into trouble at some junction by doing that.