council resolut novemb draw polic custom agreement fight drug council european union regard treati european union articl thereof action plan field justic home affair laid council novemb call inter alia develop form polic custom cooper order attain common object greater secur european union citizen prioriti work programm drawn justic home affair council novemb emphas inter alia necess enhanc complementar action polic custom servic report group expert drug approv madrid european council decemb contain provis polic custom law enforc cooper convinc high degre cooper polic custom law enforc agenc nation level contribut increas effect effici fight drug traffick european union level prejudic legal administr provis arrang exist member state relat respect role polic custom fight drug recogn defin clarifi respect role function law enforc agenc involv drug law enforc consciou avoid duplic effort law enforc agenc make optimum complementari resourc desir promot ensur high level liaison cooper agenc order facilit effect effici drug law enforc desir ensur effect organiz respons place deal drug problem note member state union joint agreement memoranda understand place polic custom awar benefit type agreement memoranda bring law enforc fight drug adopt resolut order emphas close work relationship polic forc custom servic defin respect role context drug law enforc activ enabl work effici effect council urg member state establish prejudic nation legisl administr provis formal agreement arrang nation level account broad guidelin laid resolut agreement arrang polic custom servic limit provis respect matter precis delin respect compet servic includ respons drug seizur relat evid question detent suspect investig applic prosecut exchang share relev intellig inform exchang descript drug traffick modu operandi exchang inform applic risk analysi techniqu exchang liaison offic headquart level servic view build mutual trust confid put place close liaison arrang local level joint agre press statement joint polic custom task forc intellig investig purpos agre polic custom procedur oper matter involv agenc joint polic custom mobil patrol squad joint polic custom train programm share equip polic custom agreement arrang refer resolut extend includ law enforc agenc polic custom member state invit inform council gener secretariat year measur resolut