Critics also chastise PETA for some of its methods of action, including stalking, attacking and harassing those in the food or medical research industries<ref name="acmain" /> and supporting violent animal rights and environmental groups such as the [[Earth Liberation Front]] and the [[Animal Liberation Front]]<ref>ActivistCash.com [http://www.activistcash.com/organization_blackeye.cfm/oid/21]</ref>. | Critics also chastise PETA for some of its methods of action, including stalking, attacking and harassing those in the food or medical research industries<ref name="acmain" /> and supporting violent animal rights and environmental groups such as the [[Earth Liberation Front]] and the [[Animal Liberation Front]]<ref>ActivistCash.com [http://www.activistcash.com/organization_blackeye.cfm/oid/21]</ref>. |