YouTube Besieged by Porn Videos

YouTube is deleting thousands of sexually explicit videos after it was hit by an organised attack yesterday in a prank known as Porn Day. The video-sharing website, owned by Google, has removed most of the porn clips but some content could be available for days as YouTube deletes the offending material. The pranksters hid the porn amid innocent footage of celebrities such as Hannah Montana and Jonas Brothers. Members of the 4Chan message board, which focuses mostly on Japanese anime and manga, have claimed responsibility for uploading the porn, apparently in response to YouTube’s stance on copyright music videos