You are off duty at a popular local establishment in a relatively prosperous and secure neighborhood, but notice several things that bother you. first, this is the only building on the block with bars on the windows. second, you notice that female staff are being transported to and from work by managers who appear to be monitoring them closely. third, these women rarely converse with customers and seem nervous, looking around for their managers whenever interacting with customers. you get the strong impression they are being employed under coercive circumstances. what should you do?