The Guardian had it on Thursday, SpyBlog and BoingBoing covered it... still, it's worth another mention to flag just how dangerous stepping outside your own front door is these days. And not from terrorists...
Ordinary man arrested on tube
So many people are still under the illusion that the police will be careful about who they arrest. The death of De Menezes woke them up a little, but all that's changed is that people get Tazered instead of shot. It's pretty clear now that any kind of suspicion is sufficient for detaining someone.
Write to your MP, start kicking up a fuss about shit like this. Shatter people's illusions.
N.B. The incident took place on July 28th. Curious that the Guardian don't make that clear until halfway through the article. This was still less than a week after the shooting of De Menezes.