There’s been much in the papers recently about David Cameron’s ideas for “saving our children” from porn. This is not a new idea on his part, but he’s recently raised it again, presumably to distract people from the drubbing his party has just got in local elections.
The lastest idea is that all UK ISPs should be forced, by law, to adopt an “opt-in” policy for adult material. In other words, when you sign up with an ISP, you will have to explicitly say that you want to be able to view porn, otherwise it will be filtered out.