A little advice please. My TMR job role changed during maternity leave.I was taken away from the area that I had developed to Good/Oustanding provision over four years (which received regiobal recognition and praise from HMI) and plonked back in my faculty. Whilst away on maternity we got a new HOF. I was then observed four weeks into my return to work and deemed RI. Naturally, because I had a baby at home and had taken a year off. I did not feel ready. I have since improved and my overall professional grading is at least Good. I decided to advise my Head that I would be moving on in the spring and he was very polite and supportive. So it seemed. 7 days later, I have received a letter to a formal meeting questioning my professional conduct. I have no idea why. I have stacks of evidence from previous conversations with SLT praising my professional conduct and work ethic. Even the head has complimented me on this. I feel cheated. I feel I am being pushed out beyond my control. I smell malpractice. Any advice? My union rep is supporting me.