This follows a case in which 80 year old Julian Heicklin, was arrested by FBI agents for passing out pamphlets which informed jurors of their right to nullify a case if they thought the law being applied was unfit or unjust.
The prosecution had accused Mr Heicklyn, who was handing out the pamphlets for an organisation known as the 'Fully Informed Jury Association', of trying to influence jurors through written communication.