Probably because of age difference, she's much younger than me. And also because of the way she behaves - i perceive it as a bit childish/immature But yes, i'm

Probably because of age difference, she's much younger than me. And also because of the way she behaves - i perceive it as a bit childish/immature But yes, i'm afraid i might be wrongly accused and would have a hard time defending myself, and this also affects the rest of the team (as i dont think they're blind - they see and feel what's going on - but on the other side i'd rather not talk about this with anyone else from the team so it's ok we dont mention that) PS (edit): "low performer" - this is probably the key, i have worked with some developers doing a poor job but it's first time when i'm served some manipulative crap to prevent any honest discussion of the work done.