I've got a disciplinary hearing tomorrow. Been a teacher in the same school for 22 years. Absolutely love teaching and I've never wanted to be a manager. Trouble started two years ago when I left a campaign as Union Rep to stop our school becoming an academy. We won but I've had nothing but hassles with management ever since. 
I was suspended on a spurious charge by the school in September and tomorrow I finally find out what happens. I've had great support from parents, students and ex students and colleagues. They have been on strike for 8 days to support me. 
It's been awful and especially so for my family. 
I would say to any blue  make sure you keep a record at work of any interaction with management and if you are in the public sector join a union. 
Details below and wish me luck.