George III

“ And be it further enacted by the authority aforesaid, That all prosecutors and witnesses, who shall he under recognizances to appear in any of his Majesty's Colonies in America, or in Great Britain, in pursuance of this Act, shall be free from all arrests and restraints, in any action or suit to be commenced against them during their going to such Colony, or coming to Great Britain, and their necessary stay and abiding there, on occasion of such prosecution, and returning again to the said Province of the Massachusetts Bay. ”

“ An Act for the Impartial Administration of Justice in the cases of Persons questioned for any Acts done by them in Execution of the Law, or for the Suppression of Riots and Tumults, in the Province of the Massachusetts Bay, in New England. ”