Complaining about unfairness isn’t protected

Life can be unfair. When an em­­ployee complains about unfairness at work, make sure you document the complaint and make some notes on exactly what she said. If you can show she never mentioned sex, race, age or some other protected characteristic as the underlying reason for the “unfair” treatment she complained about, she hasn’t engaged in “protected activity” and can’t bring a retaliation claim against her employer.