I had a progress review with my CTM/HOD and she challenged me with something that somebody overheard me say in the canteen! When I realised that was what was actually happening I was a little nonplussed. Clearly whoever the d' head was, only half heard half a conversation and got it all out of context. When I challenged the CTM asking are you really putting to me something somebody half overheard me say and got it out of context she fluffed her feathers all up and blustered with her authority and stated that all matters are her business. She quoted extracts from my contract so she clearly had done some homework on challenging me, but however as the comment overheard had mistakes in it and got it all wrong anyway it was all stupid nonsense. I guess a lesson learned is "Keep your own council" but I think I'll report this to My Union and HR although reporting it to HR might come back and bite me.