Paul Chambers, who was previously found guilty of sending a "menacing tweet," has been acquitted by the High Court after two-and-a-half years trapped in legal limbo. On hearing of the closure of his local airport, the 27-year-old had sent out a facetious tweet to his 600 followers that mentioned "blowing the airport sky high!" However, despite airport authorities realizing the message was a joke, the UK's Crown Prosecution Service took the man to court and won. The social network quickly rallied around, with many repeating the t