The actor Ricky Tomlinson is addressing a news conference, ahead of taking a petition to Downing Street.
The petition calls on the government to release secret papers relating to Tomlinson's conviction for conspiracy, after a builders' strike in the early 1970s.
Ricky Tomlinson: "The trial was a farce. I was no angel... but we we weren't villains."
More top news
Former Manchester United midfielder Paul Scholes criticises the atmosphere at Manchester City's Champions League tie against Roma
A former senior police officer has told the Hillsborough inquests that he linked events on the terraces with his opening of the exit gates
Cloudy with some patchy rain at times. Colder but clearer weather follows overnight into Thursday