Peterloo Massacre memorial because it under reported the incident as a dispersal, and the deaths were omitted completely. In a 2006 survey conducted by "The Guardian", Peterloo came second to St. Mary's Church, Putney, the venue for the Putney Debates, as the event from radical British history that most deserved a proper monument. A Peterloo Massacre Memorial Campaign was set up to lobby for a more appropriate monument to an event that has been described as Manchester's Tiananmen Square. In 2007, Manchester City Council replaced the original blue plaque with a red one, giving a fuller account of the events of 1819.
Peterloo Massacre a seditious libel. Percy Bysshe Shelley was in Italy and did not hear of the massacre until 5 September. His poem, "The Masque of Anarchy", subtitled "Written on the Occasion of the Massacre at Manchester" was sent for publication in the radical periodical "The Examiner" but because of restrictions on the radical press, was not published until 1832, ten years after the poet's death. The immediate effect of Peterloo was a crackdown on reform. The government instructed the police and courts to go after the journalists, presses and publication of the "Manchester Observer." Wroe was arrested and charged with producing