The Slovak police are also investigating visits by about 10 Slovak women , aged 17 to 22 , to Belgium , at the invitation of Dutroux .
<response> The <misc>Slovak</misc> police are also investigating visits by about 10 <misc>Slovak</misc> women , aged 17 to 22 , to <location>Belgium</location> , at the invitation of <person>Dutroux</person> . </response>