How To Write A Letter Of Complaint About Unethical Behavior. Give him or her letter. This letter is being issued to you as a warning letter for your involvement in a verbal abuse incident with ‘name of other person involved’.
Give him or her letter. For this purpose, try to keep your tone positive and make use of appropriate words. My name is (name) and i would like to inform you of the unprofessional behavior i experienced at your place of business on (date) at (time).
