MORE COMPLAINING

Why is this happening? It's a question I've avoided until now, but things are getting desperate. Four people in my office are conspiring against me - I have been focussing on the ringleader, or rather who I thought the ringleader might be, but I may have to look further than this. I've put in yet another official complaint to management, and I've tried to make union officials listen, but again there's a complete and utter wall of apathy from the union.