00739nam a2200169 4500001000700000100004100007101000800048200005400056330021900110461008100329606002200410606002300432606002800455606001300483606001900496710005400515366685 a19991207u y0pory50 ba aeng aMoving up the lineethe role of undercover police aNuma operação conjunta, forças de polícia canadianas e norte-americanas actuando como agentes provocadores, conseguiram obter meios de prova suficientes que levaram à detenção de traficantes de droga. cOttawad1986vN.11tRoyal Canadian Mounted Police Gazettex0826-9556pp.6-11 aAGENTE PROVOCADOR aTRÁFICO DE DROGA aCOOPERAÇÃO POLICIAL aCANADÁ aESTADOS UNIDOS aMOVING UP THE LINE: THE ROLE OF UNDERCOVER POLICE