Is it normal to take someone fault on our own shoulder.
I work in a private firm as an quality control personnel. Employees in my department always search for mistake and faults of their own colleagues so they can give their complaints at upper level. They have given my complaint too many times. But till now I have not given a single complaint against them. sometimes even after knowing their fault I hide them because I do not like complaining about others. Is it normal to behave such a way?