http://www.expatica.com/source/site_article.asp?subchannel_id=19&story_id=14870&name='No+surprise'+over+group+rape+findings
"Research indicating high involvement by minorities in a sample study of group rape and sex offences committed by teens in the Netherlands was "not surprising" given the findings of studies conducted into other crimes. The Netherlands Institute for the Study of Crime and Law Enforcement said earlier this week that an estimated 200 teens are registered with justice authorities each year for a group sex offence. This is a third of the total number of youth sex cases registered each year."