What concerns me especially in Britain is the amount of times the police are getting involved in what appear to be free speech cases.
In Britain 2 police officers were killed. The same day a guy wrote on his t-shirt something to the effect of "kill pigs for fun hahahaah." This is a stupid thing to do. I would have thought the police might confiscate his t-shirt. Nope, that wouldn't have been sufficient. He got 4 months in prison.
After any major crime you hear that someone has been arrested because they have set up a fan page or wrote some stupid comments online praising the person who did it. I would have thought Facebook moderation would be sufficient.
Most recently.. a girl went missing. Some muppet on Facebook wrote how he "woke up" next to her. Not all of his comments were posted but these appear to be on his Facebook wall. He wasn't trolling the family or abusing memorial pages. He is now spending 3 months in prison...
You then have the frustrated traveler who said he would blow an air port "sky high". He was arrested, found guilty and fined. It took a year or two to finally win an appeal.
I am not defending these people. They have done stupid things. Some should be warned by police. However, there appears to be a crackdown going on quietly if you cause even the slightest offense. As a citizen of a western country this worries my greatly.