Translate the following English sentence to French:
"Of course, the Roma have rights and should not be discriminated against, but many of them, and I am not saying the majority, but certainly a large number of them, as has been statistically proven, do not live lawful lives."
Bien sûr, les Roms ont des droits, il ne doivent pas être discriminés, mais nombre d'entre eux - je ne dis pas la majorité, mais certainement beaucoup, comme le montrent les statistiques - vivent en situation illégale.