There are REALTORS ® (so that excludes about 25 - 30 % of all registrants), who act in unethical manners routinely, and that may include the brokerage. (remonline.com)
Mr. Armor said Mr. Orfield, who resigned from the board last month, has since been acting in an «unethical manner» in urging school districts... (edweek.org)
I believe that we can utilize such principles, but we don't have to do it in a scammy or unethical manner. (thecreativepenn.com)