Given the unstable state of affairs in Massachusetts, Hillsborough instructed Governor Bernard to try to find evidence of treason in Boston. Parliament had determined that the Treason Act 1543 was still in force, which would allow Bostonians to be transported to England to stand trial for treason. Bernard could find no one who was willing to provide reliable evidence, however, and so there were no treason trials. The possibility that American colonists might be arrested and sent to England for trial produced alarm and outrage in the colonies.