Original sentence: Anonymous protesters have accused the group of racism.The Washington Post cites a source alleging "demonization" of the group but does not comment further about rasist allegations.The group has countered by pointing out its bylaws prevent potential members from joining if they have a history of bigotry or have been associated with any discriminatory organization and National Public Radio quotes Mark Potok,senior fellow at the Southern Poverty Law Center, who reports no history of violence by the group.especially after groups of all-white members armed with rifles congregated in Ferguson during demonstrations relating to police brutality and racial inequality
Edited sentence: While the group's bylaws prevent potential members from joining if they have a history of bigotry or have been associated with any discriminatory organization, accusations of racism have persisted, especially after groups of all-white members armed with rifles congregated in Ferguson during demonstrations relating to police brutality and racial inequality