We have received errors information from Africa to Spain,

We have received errors information from Africa to Spain, they say that there are more than 30,000 Senegalese who get a job contract.

But the question is what city they are in with their legal employment contracts?.  

What we have here is, if 20% of Senegalese in Spain have work permits, there are 60% of those who do not have papers, those who do not have papers rent papers from the 20% who have papers, that is why they hire a paper 4 contracts in the same period, this is how Africans live in Spain to be able to buy their own food.  

Hope that there no accident will happen at work