[BBC] UK government tackles wrongly-blocked websites
The government is drawing up a list of sites inadvertently blocked by the filters it asked internet service providers (ISPs) to implement.
Many sites on the list are run by charities that aim to educate children and others about health, sex education and drugs issues. [...]
The group is also looking into ways to set up a standard system that will let any site which thinks it has been wrongly blocked tell ISPs about the mistake so it can get on to the approved list. [...]
Other reports have suggested that many innocuous sites such as TorrentFreak, a copyright and privacy news site, are being accidentally caught up in the filters ISPs are starting to use. [...]