== Advice on Mark Magnus == 

 Earlier today you appropriately moved some content from the article to the talk page of Mark Magnus.  An anon user, using three different IPs, keeps moving that content back into the article along with additional content that's not so great... some of it is silly.  That particular content has been jumping in and out of the article for several days now.  Logged in users keep removing (or reverting) it and the anon user(s) keep restoring it.  I've encouraged the anon user to join in a discussion on the talk page but so far that's been ignored.  Could use some advice/perspective on this.   What's a good next step for dealing with an anon user who won't communicate/collaborate?