criminal organisation
as defined in Council Framework Decision 2008/841/JHA of 24 October 2008 on the fight against…, Article 1, point (1) (Definitions)
a structured association, established over a period of time, of more than two persons acting in concert with a view to committing offences which are punishable by deprivation of liberty or a detention order of a maximum of at least four years or a more serious penalty, to obtain, directly or indirectly, a financial or other material benefit