Original sentence: " In May 2005, an official with the FBI's counterterrorism division included SHAC in a list of what he called special-interest extremist movements that he said are the "most serious domestic terrorism threats" in the U.The campaign has used tactics ranging from non-violent protest to the alleged firebombing of houses owned by executives associated with HLS clients and investors, and several SHAC activists have been convicted for their role in the campaign
Edited sentence: " The campaign has used tactics ranging from non-violent protest to the alleged firebombing of houses owned by executives associated with HLS clients and investors, and several SHAC activists have been convicted for their role in the campaign.In May 2005, an official with the FBI's counterterrorism division included SHAC in a list of what he called special-interest extremist movements that he said are the "most serious domestic terrorism threats" in the U