It still amazes me how someone in higher power can set you up at your job and unless you know how to play the game or have evidence via pictures or video recordings, you're liable to lose your job at the expense of others if you don't come prepared. It's like they don't want you to advance cause you may be better at the job then them. So my advice is if you feel you're being set up, record everything. That way if it gets called into question you have proof to protect yourself. Also, get a lawyer. You have rights too.