What about the case of a co-worker who lies and backbites? Is it wrong to say to colleagues (who have been on the receiving end of her rants) that you find it objectionable that she lies and backfires. Or perhaps this person makes mistakes and covers their tracks. Is it wrong to tell their boss about their mistakes/behaviour. They need to know the performance of the department is at risk and also that someone else should not get the blame!
