decis central group march gener principl govern payment inform sch inform plai valuabl role fight cross border crime drug relat crime enjoi trust offend person afford opportun gain gener pictur activ clandestin crimin organis structur work group drug address issu german presid examin law practic relat payment inform schengen state base result analysi work group drug devis common guid principl payment inform form monei materi benefit gener principl regard bind guidelin schengen area intend contribut enhanc polic custom cooper sensit sphere serv guid schengen state engag draft amplifi similar regul central group acknowledg endors bind quot gener principl govern payment inform quot doc sch stup rev subject approv execut committe