NRI or NRE....

Do you feel any differnce in Non Resident Indian and Non resident Employees? In US or Other Europien countries we can see most of them take Green card or staying with family....But in Middle east or other places we cant. They are just workers of that countries..Cos of that people facing lot of problems like,Involvement of Indian girls in immoral activates became daily issue in GCC countries. There should be strict measures too stop such Trafficking girls for immoral activities,The recruiting agents exploit skilled Indian labour forces by paying very low salary and pathetic living conditions.Now government had declared an insurance scheme for NRIs workers..is it enough?😳