I'm wondering why the healer was standing so close at all? XD. Usually I go and stand in a corner away from everyone unless I need to group heal. That way if a melee gets it they can usually just run away a little bit and the chains break. Granted stuff happens. I had a bard once get confused and when we got chained he ran right at me and killed himself and nearly me....Then we nearly wiped because I was laughing too hard to dodge. Its unfortunate that even if it was just a mistake they wanted to pin the blame on someone. But that is pretty common.