In 1999 the Netherlands Board of Prosecutors General formed The National Expert Group on Special Sexual Matters, in Dutch - Landelijke Expertisegroep Bijzondere Zedenzaken (LEBZ). LEBZ consists of a multidisciplinary group of experts of whom investigating police officers and prosecutors are mandated to consult before considering arresting or prosecuting a person accused of sexual crimes involving repressed memories or recovered memory therapy. The LEBZ released a report for the period of 2003 - 2007 stating that 90% of the cases they consulted on were stopped due to their recommendations that the allegations were not based on reliable evidence.