Internet for prisoners

I don't think it's safe. Who knows what kind of potential they have? With the internet, you can do a lot of things that you could use to your own advantage. Think about a prisoner and why he's in there in the jail cell in the first place. He's a criminal. Unless he's a stupid criminal, chances are that communication on the net can invoke suspicious activity and ideas. There are criminals that get released and return to crime. If that's not bad enough, who knows who or what he might be targeting next? I know this particular planning doesn't have anything to necessarily do with the net, but it could.

Jam it back in, in the dark.