Isn't there a procedure of staff arrest for situations like this where CG/TG cant access the person? I am conflicted on this issue but sinister didn't break rule and this is barely abuse. From what I seen sinister didn't handle a basic run of the mill situation like this well. As a Director you should be able to do so, but I don't all of the ins and outside of the situation, sinister and nithdir so I guess a neutral will do.