So hacked off - after 2 years of really good appraisals and positive feedback at work, I suddenly seem to have caught the attention of the two senior female managers, who are alpha females and, unfortunately, bullies. This has come after I expressed passing interest in going for a promotion that I am experienced and skilled enough for, but they clearly don't want me to get. Apparently my management experience elsewhere does not count for anything. They have pretty much told me this, and regularly make digs about the graduate program I started out on. It's very odd. I previously got on ok with them.
Suddenly I've been pulled into a room and given a keeping in touch meeting where a list of my recent mistakes has been produced (on the lines of having accidentally photocopied a post it note along with a batch of minor internal documents) I had to sign the paper to document the meeting but am starting to worry about them accumulating evidence on me. Another example was me doing reports too quickly for other managers - apparently I should have made them wait 3 weeks to demonstrate how busy we are 
Today I came back from lunch and was confronted in the main office about something I'd done to try and improve a process (which it did!) on the recommendation of another manager. Apparently I shouldn't have listened to them...
In the face of such absence of logic I'm a bit scared. Fortunately my salary is so shit I could probably leave if I needed to but I like my colleagues and don't want to be forced out. This happened to my predecessor..
The two women in charge have removed hr and imposed a behaviours culture to control everyone so there isn't really anywhere to go, except the directors, which seems a bit extreme.
Is there any point taking on managers like this or should I cut my losses?