Recruiters are using SAPs e-Recruiting 6.0 for example, to blacklist employment candidates, both internally and externally. And, SAP is encouraging their user community to seek ways to "alienate" candidates as well as to "hide" their activities so that people looking for employment won't get wise. I'm not a legal scholar, but this smacks of "Nazi-ism" to the Nth degree. So, is it legal for recruiters to use "back-end" systems to libel people who they've never met or even done business with?