I also work with.
WE have been friends for about 20 years, she is a good, kind, generous, funny, bend over backwards to help type friend.
At work all anyone does is complain and moan about her. They say she is lazy, unsupportive, slap dash, cuts corners and has been involved in several incidents all occuring becuase of her lazyness. Also there have been a few formal complaints about her from clients.
She is in a junior management position as am i.
I have said nothing, i walk away when people start on about her as i dont want to hear it, nor do i want to be involved.
My instincts are telling me to do nothing as i wouldnt risk ruining our friendship for the world.
Because of my position, people do tend to moan to me about her, i advise them to speak to management but i feel SO bad even doing this as i feel it is going behind her back and betraying her.
Would you do what i am doing?