But last year , after reading a report from former federal prosecutor Kenneth Wainstein , accreditation officials said two UNC employees had not revealed all they knew about the classes .
The accrediting agency initially opted not to sanction UNC when it first looked at the classes in 2013 .
Last year , after reading a report from former federal prosecutor Kenneth Wainstein , accreditation officials said two UNC employees had not revealed all they knew about the classes .
The accrediting agency initially opted not to sanction UNC when it first looked at the classes in 2013 .