Furthermore, the difference in treatment between such persons on the one hand, and nationals of other Member States and Belgians who have exercised classic economic rights of freedom of movement, on the other hand, arises precisely because EC law intervenes to prevent adverse treatment of the latter group.
Erinevus ühest küljest selliste isikute ning teisest küljest teiste liikmesriikide kodanike ja belglaste, kes on kasutanud klassikalisi majanduslikke õigusi vabale liikumisele, kohtlemisel tekib just seetõttu, et EÜ õigus takistab viimaste ebasoodsamat kohtlemist.