....for benefit fraud, not just because its wrong, but also because I personally dislike her?
I have concrete evidence that fraud is being committed (has been for around 2 years+) but it just seems sort of childish to do it, when I know my reasons are not solely altruistic.
This colleague is such a nasty, lazy, entitled arsehole that I want to go ahead and report and write it off as karma biting her in the butt. On the other hand I'm not sure I'd be so quick to shop any of my other lovely colleagues.
I don't know... AIBU?