20thcentury 340 americans bahamas biography brazil business casestudies congresses conspiracies corruptpractices crimeorganisé criminalinvestigation criminalitéinternationale criminallaw criminals drugcontrol drugtraffic duyne economicaspects europe forensicaccounting fraudinvestigation hamilton history hv internationalcooperation investigation ireland italy johnny mafia moneylaunderinginvestigation newyork newyork(state) ontario organisiertesverbrechen organizedcrime papalia papaliafamily police prevention racketeering rewardsprograms(criminalinvestigation) riodejaneiro riodejaneiro(brazil) socialconditions sources taxevasion terrorism terrorisminvestigation transnationalcrime undercoveroperations unitedstates warcrimes warcrimesinvestigation