Indy online editor Martin King: "Websites have been encouraging cowardice. They allow users to hide behind virtual anonymity to make hasty, ill-researched and often intemperate comments ... So we have changed our logins to encourage comments from individuals or even official bodies using their Facebook or Twitter accounts – with other options for Yahoo or Open ID log-ins. There is also a Disqus option, where your account must be validated through your e-mail."