(Warwick, RI)--A judge is being asked to force the state to turn over grand jury testimony in a case against Jeffrey Britt, an aide to Rhode Island House Speaker Nicholas Mattiello for his 2016 re-election campaign.Britt has been charged with felony money laundering and a misdemeanor charge of making a prohibited campaign contribution.He has denied the charges, which stem from alleged actions in the 2016 campaign leading to a controversial mailer endorsing Mattiello.The motion to compel was filed last week in Kent County Superior Court.