Construction: judged in Bobigny, the boss of undocumented workers bought one property per year. Deputy prosecutor requested two years in prison for an engineer who, at the head of small construction companies.

In five years, the first was able to free itself from 8.5 million euros in social charges by hiring undocumented immigrants. He won contracts on construction sites thanks to his ultra-competitive prices. These tidy embezzled sums allowed him to build up a nice real estate portfolio. Subscribe Already subscribed? To log in, click here.