*  
 

Based on these edits, I believe there is enough evidence to suggest either the presence of sockpuppets or somebody trying to create the appearance of one.  

  Is there an accusation of policy violation here, or is it possible the user forgot to log in?  

If you look closely at the diffs or at the IP address contribution history, you'll see that this IP editor changed the anon IP sig to two different user names. Both of the registered users, Tomananda and Samuel Luo, are very active on the Falun Gong-related articles and have participated in many different surveys and straw polls. If they are the same user, then as I understand it they are violating the policies against sockpuppets by participating twice and creating the illusion of being two separate people. I've just been drafted as "official" mediator for the Falun Gong article and the outcome of this will greatly impact my ability to weigh the facts presented by these two users. It's also not the first time that Samuel has been accused of running sockpuppets.  

  Got it. Here and here, the IP editor changes his sig to Samuel Luo; and here, the IP editor changes his sig to Tomananda.  Both editors are heavily involved in  and related articles.  

It's my first checkuser report; thanks for the cleanup.