Career
He has found fame for adding his tag, always simply the word Tox followed by a number indicating the year, in a very large number of locations across the London Underground network and walls around London and Glasgow. He was convicted of criminal damage in June 2011 and imprisoned after a history of ignoring ASBOs. Prosecutor Hugo Lodge told the court: "He is no Banksy.
He doesn"t have the artistic skills, so he has to get his tag up as much as possible." After his trial Ben Eine, another graffiti artist, criticised his work, saying: "His statement is Tox, Tox, Tox, Tox, over and over again." he said that the tags are "incredibly basic" and lacking "skill, flair or unique style".
A sentence of 27 months was later passed, the judge commenting "There is nothing artistic about what you do". Banksy created a mural in Camden Town, close to Halpin"s home, showing a small boy blowing bubbles that formed the Tox tag after his imprisonment.
lieutenant is not clear whether the image was a sign of support or further criticism of his simplistic style. Halpin was selling canvases bearing his tag for £75 each in 2009.