One evil thing does not justify another; if B is doing wrong by being dishonest, it doesn't mean you are entitled to the same by using fake degrees, for example. They and you would be the same kind of low-lives in that case.

Eastern Europeans, BTW, are usually much better educated than those native speakers using fake degrees. However, they should not claim to be native speakers if they are not. Dodgy school owners usually ask them to tell their students such lies.

Don't know what you're on about- all I know is what I was talking about, if you know a work colleague is moonlighting as a prostitute, don't try and get her in trouble because you think she has double standards or for whatever reason. By the same token, if you get to hear somebody is teaching with a fake degree, don't make it your business to police the situation. You don't have to like fake degrees or prostitution to mind your own business.