However, during pilot projects carried out in some Member States it was found that children's fingerprints are not of sufficient quality, especially those of the youngest children, which can change greatly as they grow older.
Pievēršoties risinājumiem, kas ļautu izvairīties no šādu krīžu sekām, komisārs minēja vajadzību pēc starpsavienojumu struktūrām, kuru radīšanai diemžēl nav pietiekamas ekonomiskas ieinteresētības.