Basically Ive returned to work after mat leave and was told by HR the day before I returned that I had an investigation meeting as it was alleged I falsified my figures the month before i started mat leave . I know I didn't and broke down with shock at this. Here's where it gets strange. My works HR files are unprotected on the work system (I can easily access them for some reason just by going into the HR folder in directory tree, I found this out by looking for the works HR policy!) and from what I can see basically my line manager is accusing me of falsifying figures and really sticking the knife in. What's even more strange is, in the investigation meeting they've had, the minutes are a mess and fully of lies and wrong numbers that I can easily disprove, my line manager even recommends how he wants me disciplined, before they even hear my side and the fact he's not the investigating staff member! . There are some genuine mistakes that I've made but how can I prove they're genuine mistakes? They did say that there was no other suspicions from other months, only the month before mat leave. I worked up to 3 days before I was admitted to hospital ill and induced. Throughout my final mat leave month I did overtime and was highly stressed as it was the busiest month, is it any wonder I made a few mistakes? Also, why haven't they looked at any other staff that month as I'm certain they'd find similar if not more mistakes? I also worked long hours with no maternity risk assessment, exhausted and eventually ill. The whole things a mess and I can't help feel I'm being set up for a kangaroo court. Does anyone have advice on this?