Given, in particular, the mobility of perpetrators and of the proceeds stemming from illegal activities at the expense of the Union's financial interests, as well as the complex cross-border investigations which this entails, each Member State should establish its jurisdiction in order to enable it to counter such activities.
I bhfianaise, go háirithe, shoghluaisteacht dhéantóirí na coire agus shoghluaisteacht na bhfáltas a thagann as gníomhaíochtaí neamhdhleathacha ar chostas leasanna airgeadais an Aontais, mar aon leis na himscrúduithe trasteorann casta atá i gceist leis sin, ba cheart do gach Ballstát a dhlínse a bhunú d'fhonn cur ar a chumas gníomhaíochtaí den sórt sin a chomhrac.