The court rejected Sieg 's argument that Lauck 's extradition from Denmark , where he was arrested in March last year at the request of German authorities , was illegal .
<response> The court rejected <person>Sieg</person> 's argument that <person>Lauck</person> 's extradition from <location>Denmark</location> , where he was arrested in March last year at the request of <misc>German</misc> authorities , was illegal . </response>