Meli - "The Court aims to attract Visiting Professionals with a sound academic background and extensive experience in their chosen profession. Examples of well-placed applicants include candidates employed with governmental, non-governmental or inter-governmental organisations, national jurisdictions, and broader civil societies; or individuals who have practised as judges, investigating magistrates, prosecutors or lawyers in a field relevant to the work of one of the participating Organs of the Court; or who have engaged in extensive academic research, writing or teaching in any of the disciplines of interest to the Court."
All the information pertaining to this can be obtained via this link.
http://www.icc-cpi.int/recruitment/vpp1g/visproeligi.html
Just a thought considering the judiciary in our motherland appears to be somewhat getting compromised...