`  == Not a member of World Without Nazism (RfC) ==    Dovid Katz spoke at a conference of World Without Nazism, and he was subsequently wrongly reported by Russia Today as being a member of World Without Nazism. He has never been a member of World Without Nazism, opposed their stance on Soviet crimes when speaking at the conference, and Russia Today is the only source of his ``membership``. This citation is now being used as an attempt to defame him on his Wikipedia page. An edit war is starting and I would appreciate comment. As far as I can see, one source is not sufficient for adding a controversial and potentially defaming ``fact`` to a biography of a living person.  `