Authorities have successfully kept this investigation out of the news media for several months.
Dutch language news article:
http://www.powned.tv/nieuws/binnenland/2012/09/advocaatgeneraal_verdacht_van.html
See also:
Leaked Criminal File Provides Unique Insight Into The World Of Two Dutch Judges Who Had Their E-mails And Phone Conversations Intercepted By Dutch Law Enforcement Authorities AFTER They’d Been Accused Of Corruption And Perjury
http://vrritti.com/2012/09/03/leaked-criminal-file-provides-unique-insight-into-the-world-of-two-dutch-judges-who-had-their-e-mails-and-phone-conversations-intercepted-by-dutch-law-enforcement-authorities-after-theyd-been-accuse/