husband and wife who has no good rel and are living separately.husband out of curiosity happen to check wives mail and came to know about her contact with her ex.now if husband writes a letter (anyonymous)to her rel and friends spreading her reality to people.can he lend in some trouble.is it illegal to spread truth about a girl and her families bad beahviour.or it can result in some trouble...pls reply soon.she can easily guess it can be her husband.