Greetings,
It's not the first time that company's,dont follow the rules.Here in Antwerp(harbour)was years ago about the same problem,on the end locale citizen,and the seamenhouses had to provide them with food and water.
They also wanted to get paid for their work,and what has happen?Afther months,they had to go back to their country,all money that local people had collect.So no money from the company,and they lost a little insurrance.
I hope worldwide,people and goverments fight this cheap company's by law,and lett them pay these workers
Regards
Marc